| 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 | $33.34 | 6.325% | $35.4488 | $35.45 | $35.45 | $35.40 |
| Purchase #2 | $68.76 | 10.822% | $76.2012 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $105.32 | 13.138% | $119.1569 | $119.16 | $119.15 | $119.20 |
| Purchase #4 | $68.45 | 12.650% | $77.1089 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $46.28 | 12.644% | $52.1316 | $52.13 | $52.15 | $52.10 |
| Purchase #6 | $29.40 | 9.418% | $32.1689 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $163.62 | 7.761% | $176.3185 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $515.17 | $568.5348 | $568.54 | $568.50 | $568.50 | |