| 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 | $32.36 | 4.312% | $33.7554 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $182.58 | 13.124% | $206.5418 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $9.56 | 11.767% | $10.6849 | $10.68 | $10.70 | $10.70 |
| Purchase #4 | $95.45 | 12.445% | $107.3288 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $182.30 | 6.458% | $194.0729 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $26.38 | 7.739% | $28.4215 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $13.74 | 12.778% | $15.4957 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $542.37 | $596.3010 | $596.30 | $596.30 | $596.30 | |