| 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 | $71.77 | 9.651% | $78.6965 | $78.70 | $78.70 | $78.70 |
| Purchase #2 | $5.62 | 13.128% | $6.3578 | $6.36 | $6.35 | $6.40 |
| Purchase #3 | $166.62 | 4.406% | $173.9613 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $64.96 | 6.861% | $69.4169 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $142.43 | 5.811% | $150.7066 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $84.92 | 3.374% | $87.7852 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $226.77 | 3.857% | $235.5165 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $763.09 | $802.4408 | $802.46 | $802.40 | $802.50 | |