| 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 | $44.69 | 13.369% | $50.6646 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $233.25 | 7.312% | $250.3052 | $250.31 | $250.30 | $250.30 |
| Purchase #3 | $81.81 | 12.373% | $91.9324 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $83.39 | 10.508% | $92.1526 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $172.48 | 9.445% | $188.7707 | $188.77 | $188.75 | $188.80 |
| Purchase #6 | $63.79 | 8.162% | $68.9965 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $77.96 | 5.358% | $82.1371 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $757.37 | $824.9591 | $824.96 | $824.95 | $825.00 | |