| 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 | $81.92 | 6.749% | $87.4488 | $87.45 | $87.45 | $87.40 |
| Purchase #2 | $195.49 | 11.615% | $218.1962 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $130.27 | 6.257% | $138.421 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $43.85 | 10.813% | $48.5915 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $87.70 | 4.767% | $91.8807 | $91.88 | $91.90 | $91.90 |
| Purchase #6 | $100.71 | 11.502% | $112.2937 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $227.86 | 13.759% | $259.2113 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $867.80 | $956.0432 | $956.04 | $956.05 | $956.00 | |