| 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 | $195.29 | 9.523% | $213.8875 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $117.26 | 10.605% | $129.6954 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $93.82 | 12.754% | $105.7858 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $27.81 | 5.728% | $29.403 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $22.83 | 13.457% | $25.9022 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $118.42 | 5.241% | $124.6264 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $214.73 | 4.473% | $224.3349 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $790.16 | $853.6352 | $853.64 | $853.70 | $853.60 | |