| 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 | $34.69 | 10.462% | $38.3193 | $38.32 | $38.30 | $38.30 |
| Purchase #2 | $10.73 | 4.115% | $11.1715 | $11.17 | $11.15 | $11.20 |
| Purchase #3 | $77.82 | 11.520% | $86.7849 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $20.72 | 8.802% | $22.5438 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $48.81 | 9.379% | $53.3879 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $198.65 | 11.110% | $220.72 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $249.68 | 10.157% | $275.04 | $275.04 | $275.05 | $275.00 |
| 7 purchase totals = | $641.10 | $707.9674 | $707.96 | $707.95 | $707.90 | |