| 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 | $153.78 | 9.478% | $168.3553 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $63.66 | 8.375% | $68.9915 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $17.38 | 10.458% | $19.1976 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $20.80 | 4.116% | $21.6561 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $226.42 | 6.779% | $241.769 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $159.93 | 5.671% | $168.9996 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $248.78 | 5.867% | $263.3759 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $890.75 | $952.3450 | $952.36 | $952.35 | $952.50 | |