| 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 | $56.97 | 12.641% | $64.1716 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $204.84 | 8.797% | $222.8598 | $222.86 | $222.85 | $222.90 |
| Purchase #3 | $151.87 | 13.643% | $172.5896 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $220.46 | 5.664% | $232.9469 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $187.33 | 13.763% | $213.1122 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $219.87 | 10.584% | $243.141 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $238.31 | 3.573% | $246.8248 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,279.65 | $1,395.6459 | $1,395.64 | $1,395.60 | $1,395.60 | |