| 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 | $42.63 | 13.150% | $48.2358 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $184.63 | 12.307% | $207.3524 | $207.35 | $207.35 | $207.40 |
| Purchase #3 | $64.76 | 9.458% | $70.885 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $212.37 | 7.551% | $228.4061 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $99.30 | 4.468% | $103.7367 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $209.82 | 13.508% | $238.1625 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $190.50 | 8.562% | $206.8106 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $1,004.01 | $1,103.5891 | $1,103.60 | $1,103.60 | $1,103.60 | |