| 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 | $66.52 | 5.106% | $69.9165 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $161.34 | 12.688% | $181.8108 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $67.94 | 4.475% | $70.9803 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $229.55 | 3.585% | $237.7794 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $46.48 | 10.386% | $51.3074 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $212.31 | 3.179% | $219.0593 | $219.06 | $219.05 | $219.10 |
| Purchase #7 | $38.45 | 10.846% | $42.6203 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $822.59 | $873.4740 | $873.48 | $873.45 | $873.50 | |