| 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 | $138.45 | 10.385% | $152.828 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $137.72 | 6.195% | $146.2518 | $146.25 | $146.25 | $146.30 |
| Purchase #3 | $60.64 | 13.772% | $68.9913 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $130.68 | 3.196% | $134.8565 | $134.86 | $134.85 | $134.90 |
| Purchase #5 | $49.46 | 8.857% | $53.8407 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $128.46 | 5.206% | $135.1476 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $148.79 | 11.790% | $166.3323 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $794.20 | $858.2482 | $858.25 | $858.30 | $858.20 | |