| 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 | $250.94 | 5.504% | $264.7517 | $264.75 | $264.75 | $264.80 |
| Purchase #2 | $243.93 | 13.247% | $276.2434 | $276.24 | $276.25 | $276.20 |
| Purchase #3 | $221.43 | 3.322% | $228.7859 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $56.46 | 13.688% | $64.1882 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $167.82 | 6.500% | $178.7283 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $57.55 | 5.146% | $60.5115 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $7.86 | 5.294% | $8.2761 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $1,005.99 | $1,081.4851 | $1,081.49 | $1,081.55 | $1,081.50 | |