| 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 | $73.68 | 10.707% | $81.5689 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $66.55 | 13.289% | $75.3938 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $217.39 | 10.767% | $240.7964 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $102.29 | 4.765% | $107.1641 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $244.38 | 12.734% | $275.4993 | $275.50 | $275.50 | $275.50 |
| Purchase #6 | $148.65 | 9.201% | $162.3273 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $163.61 | 7.267% | $175.4995 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,016.55 | $1,118.2493 | $1,118.25 | $1,118.25 | $1,118.30 | |