| 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 | $7.64 | 5.308% | $8.0455 | $8.05 | $8.05 | $8.00 |
| Purchase #2 | $213.99 | 10.640% | $236.7585 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $112.45 | 5.715% | $118.8765 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $14.29 | 5.234% | $15.0379 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $64.32 | 7.729% | $69.2913 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $99.32 | 11.748% | $110.9881 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $9.84 | 4.631% | $10.2957 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $521.85 | $569.2935 | $569.31 | $569.35 | $569.30 | |