| 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 | $55.25 | 3.529% | $57.1998 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $152.43 | 10.205% | $167.9855 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $23.99 | 4.808% | $25.1434 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $85.79 | 7.368% | $92.111 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $28.45 | 10.295% | $31.3789 | $31.38 | $31.40 | $31.40 |
| Purchase #6 | $248.87 | 8.691% | $270.4993 | $270.50 | $270.50 | $270.50 |
| Purchase #7 | $116.31 | 10.369% | $128.3702 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $711.09 | $772.6881 | $772.69 | $772.70 | $772.70 | |