| 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 | $60.56 | 9.706% | $66.438 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $209.35 | 3.652% | $216.9955 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $96.52 | 8.319% | $104.5495 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $200.86 | 13.274% | $227.5222 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $39.50 | 8.873% | $43.0048 | $43.00 | $43.00 | $43.00 |
| Purchase #6 | $39.60 | 7.177% | $42.4421 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $64.96 | 6.562% | $69.2227 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $711.35 | $770.1748 | $770.17 | $770.15 | $770.00 | |