| 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 | $235.95 | 6.281% | $250.77 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $88.83 | 8.574% | $96.4463 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $52.76 | 9.336% | $57.6857 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $10.98 | 3.526% | $11.3672 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $180.92 | 4.138% | $188.4065 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $142.36 | 13.146% | $161.0746 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $166.79 | 3.362% | $172.3975 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $878.59 | $938.1478 | $938.16 | $938.10 | $938.20 | |