| 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 | $53.50 | 3.680% | $55.4688 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $91.94 | 6.769% | $98.1634 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $52.75 | 10.519% | $58.2988 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $249.77 | 4.271% | $260.4377 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $129.64 | 3.455% | $134.1191 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $84.65 | 11.860% | $94.6895 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $93.92 | 6.849% | $100.3526 | $100.35 | $100.35 | $100.40 |
| 7 purchase totals = | $756.17 | $801.5299 | $801.53 | $801.50 | $801.60 | |