| 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 | $45.76 | 3.740% | $47.4714 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $157.89 | 11.808% | $176.5337 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $119.87 | 7.425% | $128.7703 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $66.55 | 9.861% | $73.1125 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $117.32 | 10.847% | $130.0457 | $130.05 | $130.05 | $130.00 |
| Purchase #6 | $59.78 | 13.710% | $67.9758 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $64.31 | 9.690% | $70.5416 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $631.48 | $694.4510 | $694.45 | $694.45 | $694.40 | |