| 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 | $53.98 | 3.609% | $55.9281 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $206.63 | 3.795% | $214.4716 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $192.48 | 4.104% | $200.3794 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $220.68 | 7.617% | $237.4892 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $28.74 | 11.785% | $32.127 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $84.49 | 5.468% | $89.1099 | $89.11 | $89.10 | $89.10 |
| Purchase #7 | $121.66 | 13.518% | $138.106 | $138.11 | $138.10 | $138.10 |
| 7 purchase totals = | $908.66 | $967.6112 | $967.62 | $967.65 | $967.60 | |