| 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 | $70.65 | 4.578% | $73.8844 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $55.47 | 10.294% | $61.1801 | $61.18 | $61.20 | $61.20 |
| Purchase #3 | $159.55 | 10.446% | $176.2166 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $234.65 | 4.375% | $244.9159 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $160.77 | 6.312% | $170.9178 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $141.86 | 12.571% | $159.6932 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $192.66 | 10.127% | $212.1707 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $1,015.61 | $1,098.9787 | $1,098.98 | $1,098.95 | $1,099.00 | |