| 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 | $123.46 | 11.566% | $137.7394 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $53.82 | 8.399% | $58.3403 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $24.63 | 4.618% | $25.7674 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $61.42 | 13.687% | $69.8266 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $75.56 | 7.388% | $81.1424 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $223.95 | 12.459% | $251.8519 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $245.34 | 3.606% | $254.187 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $808.18 | $878.8550 | $878.86 | $878.90 | $878.80 | |