| 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 | $28.68 | 12.446% | $32.2495 | $32.25 | $32.25 | $32.20 |
| Purchase #2 | $80.68 | 3.757% | $83.7111 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $109.98 | 6.338% | $116.9505 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $245.62 | 11.593% | $274.0947 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $232.77 | 6.729% | $248.4331 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $219.79 | 10.737% | $243.3889 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $75.58 | 10.235% | $83.3156 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $993.10 | $1,082.1434 | $1,082.14 | $1,082.15 | $1,082.10 | |