| 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 | $97.91 | 13.161% | $110.7959 | $110.80 | $110.80 | $110.80 |
| Purchase #2 | $141.85 | 8.735% | $154.2406 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $240.59 | 11.412% | $268.0461 | $268.05 | $268.05 | $268.00 |
| Purchase #4 | $39.59 | 3.480% | $40.9677 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $170.76 | 6.772% | $182.3239 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $23.70 | 3.410% | $24.5082 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $96.80 | 5.122% | $101.7581 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $811.20 | $882.6405 | $882.65 | $882.60 | $882.60 | |