| 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 | $59.31 | 4.442% | $61.9446 | $61.94 | $61.95 | $61.90 |
| Purchase #2 | $19.79 | 8.427% | $21.4577 | $21.46 | $21.45 | $21.50 |
| Purchase #3 | $73.78 | 9.288% | $80.6327 | $80.63 | $80.65 | $80.60 |
| Purchase #4 | $147.98 | 12.672% | $166.732 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $212.81 | 5.530% | $224.5784 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $149.49 | 5.205% | $157.271 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $217.83 | 4.579% | $227.8044 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $880.99 | $940.4208 | $940.41 | $940.45 | $940.40 | |