| 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 | $59.66 | 13.321% | $67.6073 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $115.76 | 11.350% | $128.8988 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $34.84 | 12.667% | $39.2532 | $39.25 | $39.25 | $39.30 |
| Purchase #4 | $16.71 | 5.544% | $17.6364 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $152.43 | 9.294% | $166.5968 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $172.26 | 10.293% | $189.9907 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $66.83 | 3.330% | $69.0554 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $618.49 | $679.0386 | $679.05 | $679.05 | $679.10 | |