| 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 | $71.83 | 11.137% | $79.8297 | $79.83 | $79.85 | $79.80 |
| Purchase #2 | $183.96 | 10.656% | $203.5628 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $45.70 | 13.291% | $51.774 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $107.55 | 8.659% | $116.8628 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $147.49 | 7.515% | $158.5739 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $159.55 | 11.404% | $177.7451 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $129.62 | 11.842% | $144.9696 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $845.70 | $933.3179 | $933.31 | $933.25 | $933.40 | |