| 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 | $117.68 | 4.860% | $123.3992 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $125.39 | 9.187% | $136.9096 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $81.46 | 3.522% | $84.329 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $116.54 | 11.259% | $129.6612 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $136.67 | 9.611% | $149.8054 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $47.58 | 12.512% | $53.5332 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $108.35 | 8.641% | $117.7125 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $733.67 | $795.3501 | $795.35 | $795.35 | $795.30 | |