| 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 | $92.42 | 10.640% | $102.2535 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $14.67 | 3.485% | $15.1812 | $15.18 | $15.20 | $15.20 |
| Purchase #3 | $110.37 | 11.696% | $123.2789 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $198.66 | 13.569% | $225.6162 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $59.70 | 13.581% | $67.8079 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $66.68 | 4.683% | $69.8026 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $200.52 | 5.509% | $211.5666 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $743.02 | $815.5069 | $815.51 | $815.50 | $815.60 | |