| 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 | $41.79 | 7.577% | $44.9564 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $88.99 | 8.521% | $96.5728 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $17.80 | 8.750% | $19.3575 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $204.99 | 13.191% | $232.0302 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $170.37 | 6.344% | $181.1783 | $181.18 | $181.20 | $181.20 |
| Purchase #6 | $62.81 | 13.135% | $71.0601 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $90.61 | 5.384% | $95.4884 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $677.36 | $740.6437 | $740.65 | $740.65 | $740.80 | |