| 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 | $25.38 | 12.471% | $28.5451 | $28.55 | $28.55 | $28.50 |
| Purchase #2 | $181.32 | 12.223% | $203.4827 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $163.47 | 8.262% | $176.9759 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $23.37 | 3.393% | $24.1629 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $98.85 | 12.552% | $111.2577 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $170.97 | 4.456% | $178.5884 | $178.59 | $178.60 | $178.60 |
| Purchase #7 | $217.75 | 9.424% | $238.2708 | $238.27 | $238.25 | $238.30 |
| 7 purchase totals = | $881.11 | $961.2835 | $961.29 | $961.30 | $961.40 | |