| 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 | $65.32 | 13.524% | $74.1539 | $74.15 | $74.15 | $74.20 |
| Purchase #2 | $137.25 | 13.146% | $155.2929 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $145.38 | 7.643% | $156.4914 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $20.87 | 6.413% | $22.2084 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $142.79 | 11.205% | $158.7896 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $28.97 | 13.661% | $32.9276 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $246.39 | 8.726% | $267.89 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $786.97 | $867.7538 | $867.75 | $867.80 | $867.80 | |