| 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 | $126.25 | 6.753% | $134.7757 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $154.55 | 6.814% | $165.081 | $165.08 | $165.10 | $165.10 |
| Purchase #3 | $119.31 | 11.767% | $133.3492 | $133.35 | $133.35 | $133.30 |
| Purchase #4 | $26.60 | 6.663% | $28.3724 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $211.68 | 12.650% | $238.4575 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $50.56 | 8.174% | $54.6928 | $54.69 | $54.70 | $54.70 |
| Purchase #7 | $112.82 | 11.252% | $125.5145 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $801.77 | $880.2431 | $880.24 | $880.25 | $880.30 | |