| 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 | $39.33 | 6.178% | $41.7598 | $41.76 | $41.75 | $41.80 |
| Purchase #2 | $9.62 | 7.523% | $10.3437 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $17.84 | 12.598% | $20.0875 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $78.80 | 5.216% | $82.9102 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $93.80 | 8.235% | $101.5244 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $161.65 | 10.580% | $178.7526 | $178.75 | $178.75 | $178.80 |
| Purchase #7 | $125.81 | 9.374% | $137.6034 | $137.60 | $137.60 | $137.60 |
| 7 purchase totals = | $526.85 | $572.9816 | $572.97 | $572.95 | $573.00 | |