| 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 | $139.41 | 13.484% | $158.208 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $101.76 | 13.254% | $115.2473 | $115.25 | $115.25 | $115.20 |
| Purchase #3 | $123.64 | 5.328% | $130.2275 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $65.42 | 7.615% | $70.4017 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $235.39 | 5.137% | $247.482 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $65.95 | 4.854% | $69.1512 | $69.15 | $69.15 | $69.20 |
| Purchase #7 | $29.26 | 12.477% | $32.9108 | $32.91 | $32.90 | $32.90 |
| 7 purchase totals = | $760.83 | $823.6285 | $823.63 | $823.65 | $823.60 | |