| 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 | $41.63 | 10.568% | $46.0295 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $143.69 | 9.283% | $157.0287 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $211.52 | 12.604% | $238.18 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $30.84 | 6.486% | $32.8403 | $32.84 | $32.85 | $32.80 |
| Purchase #5 | $195.27 | 13.614% | $221.8541 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $76.37 | 3.536% | $79.0704 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $111.98 | 6.730% | $119.5163 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $811.30 | $894.5193 | $894.52 | $894.55 | $894.50 | |