| 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 | $35.45 | 4.769% | $37.1406 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $78.98 | 6.362% | $84.0047 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $49.51 | 4.603% | $51.7889 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $23.78 | 5.701% | $25.1357 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $131.94 | 13.178% | $149.3271 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $20.84 | 8.623% | $22.637 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $232.97 | 4.363% | $243.1345 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $573.47 | $613.1685 | $613.17 | $613.25 | $613.00 | |