| 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 | $12.78 | 13.334% | $14.4841 | $14.48 | $14.50 | $14.50 |
| Purchase #2 | $88.39 | 8.748% | $96.1224 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $102.38 | 9.555% | $112.1624 | $112.16 | $112.15 | $112.20 |
| Purchase #4 | $218.68 | 10.691% | $242.0591 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $96.76 | 7.641% | $104.1534 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $162.58 | 12.199% | $182.4131 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $75.40 | 7.135% | $80.7798 | $80.78 | $80.80 | $80.80 |
| 7 purchase totals = | $756.97 | $832.1743 | $832.16 | $832.15 | $832.30 | |