| 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 | $234.53 | 9.477% | $256.7564 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $68.60 | 6.518% | $73.0713 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $18.37 | 7.402% | $19.7297 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $162.97 | 5.239% | $171.508 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $9.51 | 9.834% | $10.4452 | $10.45 | $10.45 | $10.40 |
| Purchase #6 | $231.64 | 5.283% | $243.8775 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $183.91 | 9.260% | $200.9401 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $909.53 | $976.3282 | $976.34 | $976.35 | $976.30 | |