| 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 | $116.70 | 7.707% | $125.6941 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $94.93 | 8.778% | $103.263 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $6.88 | 4.342% | $7.1787 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $189.28 | 8.778% | $205.895 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $95.76 | 13.751% | $108.928 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $231.69 | 10.400% | $255.7858 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $32.67 | 7.465% | $35.1088 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $767.91 | $841.8534 | $841.86 | $841.90 | $841.90 | |