| 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 | $67.45 | 11.703% | $75.3437 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $119.99 | 9.188% | $131.0147 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $236.81 | 9.526% | $259.3685 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $131.46 | 7.287% | $141.0395 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $22.90 | 6.873% | $24.4739 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $26.76 | 5.596% | $28.2575 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $159.27 | 10.266% | $175.6207 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $764.64 | $835.1185 | $835.11 | $835.05 | $835.10 | |