| 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 | $212.84 | 10.853% | $235.9395 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $66.75 | 13.288% | $75.6197 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $53.41 | 4.505% | $55.8161 | $55.82 | $55.80 | $55.80 |
| Purchase #4 | $123.84 | 5.312% | $130.4184 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $113.99 | 6.770% | $121.7071 | $121.71 | $121.70 | $121.70 |
| Purchase #6 | $58.46 | 13.837% | $66.5491 | $66.55 | $66.55 | $66.50 |
| Purchase #7 | $71.36 | 6.598% | $76.0683 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $700.65 | $762.1182 | $762.13 | $762.05 | $762.00 | |