| 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 | $106.91 | 11.716% | $119.4356 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $179.62 | 4.634% | $187.9436 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $216.31 | 13.206% | $244.8759 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $71.66 | 4.124% | $74.6153 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $20.70 | 5.575% | $21.854 | $21.85 | $21.85 | $21.90 |
| Purchase #6 | $130.71 | 12.663% | $147.2618 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $41.42 | 11.699% | $46.2657 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $767.33 | $842.2519 | $842.26 | $842.25 | $842.30 | |