| 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 | $114.27 | 11.393% | $127.2888 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $18.29 | 10.425% | $20.1967 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $50.67 | 8.647% | $55.0514 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $98.61 | 3.176% | $101.7419 | $101.74 | $101.75 | $101.70 |
| Purchase #5 | $33.86 | 5.136% | $35.599 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $62.88 | 12.435% | $70.6991 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $239.85 | 13.420% | $272.0379 | $272.04 | $272.05 | $272.00 |
| 7 purchase totals = | $618.43 | $682.6148 | $682.62 | $682.65 | $682.60 | |