| 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 | $101.68 | 12.814% | $114.7093 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $105.84 | 12.824% | $119.4129 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $156.49 | 11.421% | $174.3627 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $51.56 | 7.276% | $55.3115 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $6.64 | 4.756% | $6.9558 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $244.31 | 10.640% | $270.3046 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $89.95 | 6.485% | $95.7833 | $95.78 | $95.80 | $95.80 |
| 7 purchase totals = | $756.47 | $836.8401 | $836.83 | $836.80 | $836.90 | |