| 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 | $32.42 | 6.868% | $34.6466 | $34.65 | $34.65 | $34.60 |
| Purchase #2 | $118.94 | 6.847% | $127.0838 | $127.08 | $127.10 | $127.10 |
| Purchase #3 | $197.62 | 11.172% | $219.6981 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $122.61 | 11.363% | $136.5422 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $35.42 | 11.450% | $39.4756 | $39.48 | $39.50 | $39.50 |
| Purchase #6 | $196.32 | 7.431% | $210.9085 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $108.44 | 11.174% | $120.5571 | $120.56 | $120.55 | $120.60 |
| 7 purchase totals = | $811.77 | $888.9119 | $888.92 | $888.95 | $888.90 | |