| 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 | $45.85 | 6.578% | $48.866 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $64.59 | 12.551% | $72.6967 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $113.48 | 4.187% | $118.2314 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $88.87 | 5.540% | $93.7934 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $103.56 | 11.792% | $115.7718 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $159.93 | 3.795% | $165.9993 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $170.57 | 12.401% | $191.7224 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $746.85 | $807.0810 | $807.08 | $807.05 | $807.10 | |