| 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 | $104.63 | 3.514% | $108.3067 | $108.31 | $108.30 | $108.30 |
| Purchase #2 | $160.92 | 9.336% | $175.9435 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $243.60 | 11.701% | $272.1036 | $272.10 | $272.10 | $272.10 |
| Purchase #4 | $37.93 | 4.433% | $39.6114 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $68.46 | 10.838% | $75.8797 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $239.73 | 5.386% | $252.6419 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $53.31 | 8.467% | $57.8238 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $908.58 | $982.3106 | $982.30 | $982.30 | $982.20 | |