| 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 | $47.47 | 5.477% | $50.0699 | $50.07 | $50.05 | $50.10 |
| Purchase #2 | $7.35 | 11.509% | $8.1959 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $155.28 | 11.664% | $173.3919 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $151.97 | 5.765% | $160.7311 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $213.98 | 6.856% | $228.6505 | $228.65 | $228.65 | $228.70 |
| Purchase #6 | $101.39 | 9.361% | $110.8811 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $243.75 | 12.499% | $274.2163 | $274.22 | $274.20 | $274.20 |
| 7 purchase totals = | $921.19 | $1,006.1367 | $1,006.14 | $1,006.15 | $1,006.20 | |