| 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 | $72.49 | 7.278% | $77.7658 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $133.65 | 10.812% | $148.1002 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $105.94 | 10.134% | $116.676 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $138.40 | 9.563% | $151.6352 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $62.62 | 13.237% | $70.909 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $123.64 | 10.113% | $136.1437 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $80.83 | 8.306% | $87.5437 | $87.54 | $87.55 | $87.50 |
| 7 purchase totals = | $717.57 | $788.7736 | $788.78 | $788.80 | $788.70 | |