| 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 | $64.57 | 10.596% | $71.4118 | $71.41 | $71.40 | $71.40 |
| Purchase #2 | $187.34 | 5.707% | $198.0315 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $39.62 | 11.617% | $44.2227 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $69.47 | 9.462% | $76.0433 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $36.33 | 11.387% | $40.4669 | $40.47 | $40.45 | $40.50 |
| Purchase #6 | $211.38 | 7.717% | $227.6922 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $107.29 | 4.427% | $112.0397 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $716.00 | $769.9081 | $769.90 | $769.90 | $769.80 | |