| 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 | $202.29 | 7.571% | $217.6054 | $217.61 | $217.60 | $217.60 |
| Purchase #2 | $100.45 | 6.616% | $107.0958 | $107.10 | $107.10 | $107.10 |
| Purchase #3 | $73.64 | 6.471% | $78.4052 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $111.87 | 4.282% | $116.6603 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $222.99 | 9.576% | $244.3435 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $9.87 | 9.193% | $10.7773 | $10.78 | $10.80 | $10.80 |
| Purchase #7 | $124.74 | 11.109% | $138.5974 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $845.85 | $913.4849 | $913.50 | $913.50 | $913.50 | |