| 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 | $191.83 | 10.711% | $212.3769 | $212.38 | $212.40 | $212.40 |
| Purchase #2 | $188.25 | 13.735% | $214.1061 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $65.59 | 4.745% | $68.7022 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $23.56 | 5.862% | $24.9411 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $46.90 | 13.517% | $53.2395 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $104.36 | 4.291% | $108.8381 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $232.48 | 7.734% | $250.46 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $852.97 | $932.6639 | $932.67 | $932.70 | $932.60 | |