| 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 | $42.53 | 13.303% | $48.1878 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $156.53 | 9.597% | $171.5522 | $171.55 | $171.55 | $171.60 |
| Purchase #3 | $206.93 | 13.402% | $234.6628 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $21.86 | 10.388% | $24.1308 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $69.75 | 6.594% | $74.3493 | $74.35 | $74.35 | $74.30 |
| Purchase #6 | $158.87 | 9.610% | $174.1374 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $68.98 | 7.363% | $74.059 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $725.45 | $801.0793 | $801.08 | $801.10 | $801.10 | |