| 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 | $144.61 | 8.319% | $156.6401 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $31.25 | 9.617% | $34.2553 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $224.92 | 4.235% | $234.4454 | $234.45 | $234.45 | $234.40 |
| Purchase #4 | $90.65 | 8.646% | $98.4876 | $98.49 | $98.50 | $98.50 |
| Purchase #5 | $63.75 | 8.296% | $69.0387 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $146.71 | 13.313% | $166.2415 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $44.25 | 10.331% | $48.8215 | $48.82 | $48.80 | $48.80 |
| 7 purchase totals = | $746.14 | $807.9301 | $807.94 | $807.95 | $807.80 | |