| 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 | $74.49 | 9.392% | $81.4861 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $151.35 | 5.481% | $159.6455 | $159.65 | $159.65 | $159.60 |
| Purchase #3 | $5.52 | 7.860% | $5.9539 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $132.37 | 11.268% | $147.2855 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $32.44 | 3.842% | $33.6863 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $61.73 | 4.115% | $64.2702 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $175.92 | 13.194% | $199.1309 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $633.82 | $691.4584 | $691.47 | $691.50 | $691.50 | |