| 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 | $50.54 | 13.448% | $57.3366 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $92.42 | 12.683% | $104.1416 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $154.68 | 6.167% | $164.2191 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $71.25 | 7.225% | $76.3978 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $236.60 | 6.607% | $252.2322 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $62.69 | 8.650% | $68.1127 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $5.66 | 5.335% | $5.962 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $673.84 | $728.4020 | $728.40 | $728.40 | $728.30 | |