| 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 | $69.81 | 8.467% | $75.7208 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $137.61 | 10.549% | $152.1265 | $152.13 | $152.15 | $152.10 |
| Purchase #3 | $91.75 | 6.433% | $97.6523 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $138.71 | 5.244% | $145.984 | $145.98 | $146.00 | $146.00 |
| Purchase #5 | $192.30 | 5.848% | $203.5457 | $203.55 | $203.55 | $203.50 |
| Purchase #6 | $212.84 | 12.152% | $238.7043 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $74.45 | 11.584% | $83.0743 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $917.47 | $996.8079 | $996.80 | $996.80 | $996.80 | |