| 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 | $153.46 | 5.631% | $162.1013 | $162.10 | $162.10 | $162.10 |
| Purchase #2 | $241.66 | 13.736% | $274.8544 | $274.85 | $274.85 | $274.90 |
| Purchase #3 | $73.45 | 5.584% | $77.5514 | $77.55 | $77.55 | $77.60 |
| Purchase #4 | $225.93 | 8.234% | $244.5331 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $48.98 | 8.753% | $53.2672 | $53.27 | $53.25 | $53.30 |
| Purchase #6 | $25.82 | 8.489% | $28.0119 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $12.79 | 8.670% | $13.8989 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $782.09 | $854.2182 | $854.21 | $854.20 | $854.30 | |