| 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 | $68.50 | 7.287% | $73.4916 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $71.61 | 4.485% | $74.8217 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $223.52 | 12.524% | $251.5136 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $173.70 | 3.154% | $179.1785 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $243.87 | 9.229% | $266.3768 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $41.43 | 7.719% | $44.628 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $232.40 | 12.268% | $260.9108 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $1,055.03 | $1,150.9210 | $1,150.92 | $1,150.95 | $1,150.90 | |