| 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 | $137.50 | 10.310% | $151.6763 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $48.32 | 11.419% | $53.8377 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $206.96 | 12.320% | $232.4575 | $232.46 | $232.45 | $232.50 |
| Purchase #4 | $102.50 | 6.861% | $109.5325 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $14.93 | 9.103% | $16.2891 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $72.28 | 9.871% | $79.4148 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $232.45 | 8.384% | $251.9386 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $814.94 | $895.1465 | $895.15 | $895.20 | $895.10 | |