| 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 | $64.99 | 11.182% | $72.2572 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $88.84 | 13.871% | $101.163 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $60.31 | 4.130% | $62.8008 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $71.66 | 4.673% | $75.0087 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $95.49 | 12.865% | $107.7748 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $26.59 | 6.426% | $28.2987 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $125.73 | 5.365% | $132.4754 | $132.48 | $132.50 | $132.50 |
| 7 purchase totals = | $533.61 | $579.7786 | $579.78 | $579.75 | $579.90 | |