| 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 | $225.51 | 9.351% | $246.5974 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $105.89 | 8.178% | $114.5497 | $114.55 | $114.55 | $114.50 |
| Purchase #3 | $142.44 | 11.496% | $158.8149 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $175.76 | 9.716% | $192.8368 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $44.80 | 7.834% | $48.3096 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $153.41 | 9.164% | $167.4685 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $10.96 | 9.741% | $12.0276 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $858.77 | $940.6045 | $940.61 | $940.60 | $940.50 | |