| 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 | $222.92 | 7.528% | $239.7014 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $114.48 | 9.791% | $125.6887 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $160.76 | 7.113% | $172.1949 | $172.19 | $172.20 | $172.20 |
| Purchase #4 | $42.55 | 8.818% | $46.3021 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $96.75 | 7.620% | $104.1224 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $66.70 | 11.575% | $74.4205 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $22.35 | 4.180% | $23.2842 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $726.51 | $785.7142 | $785.70 | $785.70 | $785.70 | |