| 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 | $105.65 | 7.638% | $113.7195 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $13.60 | 5.183% | $14.3049 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $33.51 | 12.445% | $37.6803 | $37.68 | $37.70 | $37.70 |
| Purchase #4 | $62.74 | 12.841% | $70.7964 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $179.65 | 7.485% | $193.0968 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $161.81 | 3.436% | $167.3698 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $244.56 | 13.495% | $277.5634 | $277.56 | $277.55 | $277.60 |
| 7 purchase totals = | $801.52 | $874.5311 | $874.53 | $874.50 | $874.60 | |