| 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 | $82.50 | 11.105% | $91.6616 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $206.83 | 8.567% | $224.5491 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $244.98 | 7.671% | $263.7724 | $263.77 | $263.75 | $263.80 |
| Purchase #4 | $219.52 | 7.327% | $235.6042 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $111.77 | 7.155% | $119.7671 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $22.56 | 7.286% | $24.2037 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $8.54 | 7.612% | $9.1901 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $896.70 | $968.7482 | $968.74 | $968.70 | $968.80 | |