| 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 | $34.65 | 9.570% | $37.966 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $161.93 | 11.616% | $180.7398 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $195.67 | 3.296% | $202.1193 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $169.26 | 12.495% | $190.409 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $27.50 | 8.434% | $29.8194 | $29.82 | $29.80 | $29.80 |
| Purchase #6 | $60.48 | 5.749% | $63.957 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $78.73 | 7.692% | $84.7859 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $728.22 | $789.7964 | $789.81 | $789.75 | $789.80 | |