| 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 | $57.84 | 12.692% | $65.1811 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $244.48 | 6.381% | $260.0803 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $59.79 | 7.774% | $64.4381 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $79.42 | 9.114% | $86.6583 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $227.79 | 7.780% | $245.5121 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $197.28 | 6.298% | $209.7047 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $128.95 | 8.294% | $139.6451 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $995.55 | $1,071.2197 | $1,071.22 | $1,071.25 | $1,071.20 | |