| 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 | $106.87 | 3.564% | $110.6788 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $155.67 | 13.554% | $176.7695 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $126.82 | 11.433% | $141.3193 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $18.90 | 5.112% | $19.8662 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $184.67 | 7.116% | $197.8111 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $193.61 | 11.516% | $215.9061 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $48.66 | 7.714% | $52.4136 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $835.20 | $914.7646 | $914.77 | $914.70 | $914.80 | |