| 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 | $115.87 | 8.501% | $125.7201 | $125.72 | $125.70 | $125.70 |
| Purchase #2 | $40.95 | 7.439% | $43.9963 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $179.86 | 12.388% | $202.1411 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $48.79 | 10.640% | $53.9813 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $37.65 | 4.288% | $39.2644 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $181.76 | 9.791% | $199.5561 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $206.84 | 10.330% | $228.2066 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $811.72 | $892.8659 | $892.87 | $892.85 | $892.90 | |