| 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 | $180.38 | 8.333% | $195.4111 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $112.34 | 6.421% | $119.5534 | $119.55 | $119.55 | $119.60 |
| Purchase #3 | $43.42 | 8.782% | $47.2331 | $47.23 | $47.25 | $47.20 |
| Purchase #4 | $113.59 | 7.102% | $121.6572 | $121.66 | $121.65 | $121.70 |
| Purchase #5 | $147.75 | 4.312% | $154.121 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $6.66 | 12.823% | $7.514 | $7.51 | $7.50 | $7.50 |
| Purchase #7 | $74.57 | 13.405% | $84.5661 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $678.71 | $730.0559 | $730.05 | $730.00 | $730.10 | |