| 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 | $10.60 | 5.444% | $11.1771 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $75.94 | 8.849% | $82.6599 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $33.83 | 4.223% | $35.2586 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $192.37 | 5.744% | $203.4197 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $141.52 | 13.369% | $160.4398 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $77.89 | 3.299% | $80.4596 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $216.76 | 11.317% | $241.2907 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $748.91 | $814.7054 | $814.71 | $814.70 | $814.80 | |