| 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 | $82.47 | 12.803% | $93.0286 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $124.97 | 4.510% | $130.6061 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $186.56 | 11.643% | $208.2812 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $119.99 | 10.361% | $132.4222 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $122.48 | 7.171% | $131.263 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $39.28 | 7.726% | $42.3148 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $63.72 | 10.470% | $70.3915 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $739.47 | $808.3074 | $808.30 | $808.30 | $808.30 | |