| 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 | $95.38 | 5.342% | $100.4752 | $100.48 | $100.50 | $100.50 |
| Purchase #2 | $76.64 | 9.549% | $83.9584 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $195.63 | 7.382% | $210.0714 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $42.44 | 9.609% | $46.5181 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $66.43 | 13.715% | $75.5409 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $217.77 | 12.455% | $244.8933 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $226.65 | 3.261% | $234.0411 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $920.94 | $995.4984 | $995.50 | $995.50 | $995.50 | |