| 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 | $43.92 | 7.738% | $47.3185 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $211.46 | 4.395% | $220.7537 | $220.75 | $220.75 | $220.80 |
| Purchase #3 | $61.40 | 13.165% | $69.4833 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $8.82 | 4.277% | $9.1972 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $69.90 | 9.866% | $76.7963 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $193.97 | 8.524% | $210.504 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $153.90 | 13.728% | $175.0274 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $743.37 | $809.0804 | $809.08 | $809.10 | $809.10 | |