| 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 | $181.99 | 12.756% | $205.2046 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $70.46 | 6.543% | $75.0702 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $48.28 | 12.185% | $54.1629 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $218.33 | 3.217% | $225.3537 | $225.35 | $225.35 | $225.40 |
| Purchase #5 | $110.75 | 4.109% | $115.3007 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $50.70 | 8.588% | $55.0541 | $55.05 | $55.05 | $55.10 |
| Purchase #7 | $120.39 | 6.391% | $128.0841 | $128.08 | $128.10 | $128.10 |
| 7 purchase totals = | $800.90 | $858.2303 | $858.21 | $858.20 | $858.40 | |