| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.47 | 11.209% | $62.7997 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $132.56 | 10.423% | $146.3767 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $129.62 | 11.264% | $144.2204 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $231.40 | 7.412% | $248.5514 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $200.28 | 5.233% | $210.7607 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $212.96 | 13.863% | $242.4826 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $149.69 | 10.760% | $165.7966 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $1,112.98 | $1,220.9881 | $1,220.99 | $1,221.00 | $1,221.10 | |