| 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 | $83.99 | 10.327% | $92.6636 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $169.58 | 4.499% | $177.2094 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $85.30 | 11.767% | $95.3373 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $102.61 | 3.740% | $106.4476 | $106.45 | $106.45 | $106.40 |
| Purchase #5 | $212.91 | 7.505% | $228.8889 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $154.63 | 4.753% | $161.9796 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $69.67 | 3.558% | $72.1489 | $72.15 | $72.15 | $72.10 |
| 7 purchase totals = | $878.69 | $934.6753 | $934.68 | $934.70 | $934.60 | |