| 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 | $37.71 | 9.644% | $41.3468 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $214.53 | 10.573% | $237.2123 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $162.88 | 9.503% | $178.3585 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $141.93 | 13.823% | $161.549 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $195.46 | 8.709% | $212.4826 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $21.68 | 4.297% | $22.6116 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $17.42 | 3.260% | $17.9879 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $791.61 | $871.5487 | $871.55 | $871.55 | $871.50 | |