| 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 | $52.94 | 7.172% | $56.7369 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $59.84 | 9.632% | $65.6038 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $21.64 | 5.335% | $22.7945 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $177.46 | 7.529% | $190.821 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $64.96 | 7.261% | $69.6767 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $101.93 | 5.356% | $107.3894 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $17.48 | 3.108% | $18.0233 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $496.25 | $531.0456 | $531.04 | $531.05 | $531.00 | |