| 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 | $82.74 | 10.791% | $91.6685 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $199.25 | 7.213% | $213.6219 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $57.44 | 13.549% | $65.2225 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $194.63 | 12.596% | $219.1456 | $219.15 | $219.15 | $219.10 |
| Purchase #5 | $66.82 | 7.371% | $71.7453 | $71.75 | $71.75 | $71.70 |
| Purchase #6 | $138.68 | 9.573% | $151.9558 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $9.68 | 12.745% | $10.9137 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $749.24 | $824.2733 | $824.28 | $824.20 | $824.20 | |