| 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 | $68.93 | 6.716% | $73.5593 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $53.47 | 9.493% | $58.5459 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $140.50 | 13.261% | $159.1317 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $214.33 | 5.751% | $226.6561 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $100.59 | 10.546% | $111.1982 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $56.56 | 12.251% | $63.4892 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $92.68 | 8.194% | $100.2742 | $100.27 | $100.25 | $100.30 |
| 7 purchase totals = | $727.06 | $792.8546 | $792.86 | $792.85 | $792.90 | |