| 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 | $50.30 | 11.564% | $56.1167 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $29.67 | 8.290% | $32.1296 | $32.13 | $32.15 | $32.10 |
| Purchase #3 | $147.35 | 7.584% | $158.525 | $158.53 | $158.55 | $158.50 |
| Purchase #4 | $149.50 | 7.650% | $160.9368 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $232.41 | 12.301% | $260.9988 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $236.70 | 6.308% | $251.631 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $179.94 | 11.480% | $200.5971 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $1,025.87 | $1,120.9350 | $1,120.95 | $1,121.00 | $1,120.80 | |