| 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 | $65.50 | 11.192% | $72.8308 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $249.80 | 8.350% | $270.6583 | $270.66 | $270.65 | $270.70 |
| Purchase #3 | $63.76 | 7.518% | $68.5535 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $71.95 | 3.779% | $74.669 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $39.81 | 11.275% | $44.2986 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $167.68 | 7.551% | $180.3415 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $88.41 | 11.807% | $98.8486 | $98.85 | $98.85 | $98.80 |
| 7 purchase totals = | $746.91 | $810.2003 | $810.20 | $810.20 | $810.20 | |