| 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 | $224.44 | 8.323% | $243.1201 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $7.82 | 6.628% | $8.3383 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $42.75 | 12.519% | $48.1019 | $48.10 | $48.10 | $48.10 |
| Purchase #4 | $32.41 | 10.541% | $35.8263 | $35.83 | $35.85 | $35.80 |
| Purchase #5 | $102.31 | 8.405% | $110.9092 | $110.91 | $110.90 | $110.90 |
| Purchase #6 | $120.65 | 7.468% | $129.6601 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $179.77 | 10.315% | $198.3133 | $198.31 | $198.30 | $198.30 |
| 7 purchase totals = | $710.15 | $774.2692 | $774.27 | $774.25 | $774.20 | |