| 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 | $76.28 | 9.798% | $83.7539 | $83.75 | $83.75 | $83.80 |
| Purchase #2 | $58.92 | 4.503% | $61.5732 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $172.80 | 6.692% | $184.3638 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $94.57 | 8.859% | $102.948 | $102.95 | $102.95 | $102.90 |
| Purchase #5 | $121.71 | 11.299% | $135.462 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $188.46 | 10.768% | $208.7534 | $208.75 | $208.75 | $208.80 |
| Purchase #7 | $90.36 | 5.371% | $95.2132 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $803.10 | $872.0675 | $872.05 | $872.00 | $872.20 | |