| 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 | $244.41 | 12.409% | $274.7388 | $274.74 | $274.75 | $274.70 |
| Purchase #2 | $32.92 | 6.751% | $35.1424 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $67.97 | 11.846% | $76.0217 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $226.38 | 7.438% | $243.2181 | $243.22 | $243.20 | $243.20 |
| Purchase #5 | $75.84 | 9.776% | $83.2541 | $83.25 | $83.25 | $83.30 |
| Purchase #6 | $32.60 | 8.420% | $35.3449 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $229.82 | 5.186% | $241.7385 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $909.94 | $989.4585 | $989.45 | $989.45 | $989.30 | |