| 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 | $92.82 | 6.324% | $98.6899 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $7.46 | 6.544% | $7.9482 | $7.95 | $7.95 | $7.90 |
| Purchase #3 | $217.35 | 11.299% | $241.9084 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $19.45 | 10.166% | $21.4273 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $192.68 | 6.128% | $204.4874 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $162.37 | 6.624% | $173.1254 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $143.69 | 7.126% | $153.9293 | $153.93 | $153.95 | $153.90 |
| 7 purchase totals = | $835.82 | $901.5159 | $901.53 | $901.60 | $901.40 | |