| 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 | $244.85 | 11.669% | $273.4215 | $273.42 | $273.40 | $273.40 |
| Purchase #2 | $148.91 | 4.666% | $155.8581 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $136.33 | 5.269% | $143.5132 | $143.51 | $143.50 | $143.50 |
| Purchase #4 | $14.62 | 12.368% | $16.4282 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $59.84 | 8.264% | $64.7852 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $30.68 | 11.506% | $34.21 | $34.21 | $34.20 | $34.20 |
| Purchase #7 | $26.95 | 12.200% | $30.2379 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $662.18 | $718.4541 | $718.46 | $718.45 | $718.40 | |