| 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 | $234.69 | 11.113% | $260.7711 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $144.98 | 7.793% | $156.2783 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $248.64 | 3.744% | $257.9491 | $257.95 | $257.95 | $257.90 |
| Purchase #4 | $23.40 | 3.482% | $24.2148 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $101.88 | 5.550% | $107.5343 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $10.39 | 11.860% | $11.6223 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $27.90 | 6.755% | $29.7846 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $791.88 | $848.1545 | $848.14 | $848.15 | $848.10 | |