| 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 | $139.73 | 4.412% | $145.8949 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $23.53 | 3.379% | $24.3251 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $58.74 | 3.790% | $60.9662 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $23.47 | 3.606% | $24.3163 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $227.93 | 6.536% | $242.8275 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $56.43 | 11.436% | $62.8833 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $30.28 | 6.422% | $32.2246 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $560.11 | $593.4379 | $593.44 | $593.45 | $593.40 | |