| 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 | $49.38 | 8.540% | $53.5971 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $142.49 | 13.152% | $161.2303 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $27.84 | 7.507% | $29.9299 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $133.54 | 4.159% | $139.0939 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $235.51 | 13.553% | $267.4287 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $11.86 | 7.690% | $12.772 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $206.71 | 12.488% | $232.5239 | $232.52 | $232.50 | $232.50 |
| 7 purchase totals = | $807.33 | $896.5758 | $896.57 | $896.60 | $896.50 | |