| 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 | $29.52 | 11.677% | $32.9671 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $20.44 | 11.576% | $22.8061 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $43.63 | 9.555% | $47.7988 | $47.80 | $47.80 | $47.80 |
| Purchase #4 | $235.42 | 11.721% | $263.0136 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $241.30 | 3.213% | $249.053 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $168.37 | 13.726% | $191.4805 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $68.79 | 10.824% | $76.2358 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $807.47 | $883.3549 | $883.36 | $883.35 | $883.40 | |