| 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 | $90.62 | 12.470% | $101.9203 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $71.79 | 11.382% | $79.9611 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $179.49 | 7.385% | $192.7453 | $192.75 | $192.75 | $192.70 |
| Purchase #4 | $205.74 | 11.229% | $228.8425 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $44.93 | 11.179% | $49.9527 | $49.95 | $49.95 | $50.00 |
| Purchase #6 | $100.70 | 4.794% | $105.5276 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $69.86 | 13.435% | $79.2457 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $763.13 | $838.1952 | $838.20 | $838.20 | $838.10 | |