| 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 | $62.53 | 13.601% | $71.0347 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $214.69 | 7.232% | $230.2164 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $186.54 | 3.631% | $193.3133 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $50.69 | 5.436% | $53.4455 | $53.45 | $53.45 | $53.40 |
| Purchase #5 | $219.55 | 7.717% | $236.4927 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $6.88 | 5.328% | $7.2466 | $7.25 | $7.25 | $7.20 |
| Purchase #7 | $175.60 | 11.108% | $195.1056 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $916.48 | $986.8548 | $986.86 | $986.85 | $986.70 | |