| 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 | $114.66 | 10.253% | $126.4161 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $37.56 | 11.177% | $41.7581 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $42.29 | 11.564% | $47.1804 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $58.91 | 8.585% | $63.9674 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $105.30 | 6.838% | $112.5004 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $25.57 | 8.726% | $27.8012 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $230.41 | 4.229% | $240.154 | $240.15 | $240.15 | $240.20 |
| 7 purchase totals = | $614.70 | $659.7776 | $659.78 | $659.75 | $659.90 | |