| 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 | $103.59 | 3.307% | $107.0157 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $178.63 | 3.294% | $184.5141 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $84.43 | 11.563% | $94.1926 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $59.46 | 3.263% | $61.4002 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $77.61 | 8.636% | $84.3124 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $51.52 | 6.140% | $54.6833 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $98.69 | 13.467% | $111.9806 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $653.93 | $698.0989 | $698.09 | $698.10 | $698.10 | |