| 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 | $77.56 | 9.146% | $84.6536 | $84.65 | $84.65 | $84.70 |
| Purchase #2 | $167.98 | 11.696% | $187.6269 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $67.64 | 12.249% | $75.9252 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $57.83 | 12.580% | $65.105 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $55.71 | 9.356% | $60.9222 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $103.54 | 7.538% | $111.3448 | $111.34 | $111.35 | $111.30 |
| Purchase #7 | $244.65 | 11.580% | $272.9805 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $774.91 | $858.5582 | $858.56 | $858.60 | $858.50 | |