| 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 | $70.81 | 11.468% | $78.9305 | $78.93 | $78.95 | $78.90 |
| Purchase #2 | $225.98 | 12.356% | $253.9021 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $177.78 | 3.557% | $184.1036 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $141.66 | 8.348% | $153.4858 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $28.98 | 10.483% | $32.018 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $78.99 | 5.214% | $83.1085 | $83.11 | $83.10 | $83.10 |
| Purchase #7 | $19.48 | 12.252% | $21.8667 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $743.68 | $807.4152 | $807.42 | $807.40 | $807.40 | |