| 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 | $46.32 | 5.856% | $49.0325 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $149.57 | 11.396% | $166.615 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $187.33 | 3.374% | $193.6505 | $193.65 | $193.65 | $193.70 |
| Purchase #4 | $42.50 | 11.380% | $47.3365 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $141.26 | 4.295% | $147.3271 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $34.41 | 7.843% | $37.1088 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $71.71 | 7.404% | $77.0194 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $673.10 | $718.0898 | $718.10 | $718.10 | $718.00 | |