| 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 | $66.46 | 13.242% | $75.2606 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $180.38 | 5.817% | $190.8727 | $190.87 | $190.85 | $190.90 |
| Purchase #3 | $187.45 | 13.524% | $212.8007 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $163.67 | 8.136% | $176.9862 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $207.89 | 5.689% | $219.7169 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $70.55 | 9.606% | $77.327 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $28.48 | 13.774% | $32.4028 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $904.88 | $985.3669 | $985.37 | $985.35 | $985.40 | |