| 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 | $42.55 | 4.413% | $44.4277 | $44.43 | $44.45 | $44.40 |
| Purchase #2 | $153.74 | 13.251% | $174.1121 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $68.37 | 9.417% | $74.8084 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $224.42 | 9.276% | $245.2372 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $50.84 | 13.527% | $57.7171 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $185.51 | 13.354% | $210.283 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $149.95 | 10.338% | $165.4518 | $165.45 | $165.45 | $165.50 |
| 7 purchase totals = | $875.38 | $972.0373 | $972.04 | $972.05 | $972.00 | |