| 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 | $49.59 | 12.476% | $55.7768 | $55.78 | $55.80 | $55.80 |
| Purchase #2 | $100.49 | 10.551% | $111.0927 | $111.09 | $111.10 | $111.10 |
| Purchase #3 | $23.32 | 11.285% | $25.9517 | $25.95 | $25.95 | $26.00 |
| Purchase #4 | $39.59 | 13.176% | $44.8064 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $99.31 | 8.634% | $107.8844 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $212.42 | 7.861% | $229.1183 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $239.57 | 12.845% | $270.3428 | $270.34 | $270.35 | $270.30 |
| 7 purchase totals = | $764.29 | $844.9731 | $844.97 | $845.00 | $845.00 | |