| 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 | $57.51 | 13.610% | $65.3371 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $59.47 | 12.550% | $66.9335 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $61.94 | 5.243% | $65.1875 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $74.65 | 12.832% | $84.2291 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $124.33 | 11.590% | $138.7398 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $138.46 | 5.773% | $146.4533 | $146.45 | $146.45 | $146.50 |
| Purchase #7 | $178.86 | 6.786% | $190.9974 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $695.22 | $757.8777 | $757.88 | $757.95 | $757.80 | |