| 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 | $6.59 | 5.263% | $6.9368 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $147.53 | 9.321% | $161.2813 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $120.95 | 4.115% | $125.9271 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $153.71 | 9.460% | $168.251 | $168.25 | $168.25 | $168.30 |
| Purchase #5 | $156.49 | 10.851% | $173.4707 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $136.41 | 5.799% | $144.3204 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $211.81 | 12.684% | $238.676 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $933.49 | $1,018.8633 | $1,018.87 | $1,018.90 | $1,018.90 | |