| 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 | $133.88 | 7.753% | $144.2597 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $210.81 | 12.283% | $236.7038 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $225.87 | 10.702% | $250.0426 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $220.73 | 9.536% | $241.7788 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $36.40 | 9.335% | $39.7979 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $9.52 | 11.550% | $10.6196 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $6.77 | 10.751% | $7.4978 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $843.98 | $930.7002 | $930.70 | $930.70 | $930.70 | |