| 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 | $24.37 | 5.586% | $25.7313 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $181.68 | 12.596% | $204.5644 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $49.97 | 10.278% | $55.1059 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $180.90 | 3.454% | $187.1483 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $215.69 | 7.448% | $231.7546 | $231.75 | $231.75 | $231.80 |
| Purchase #6 | $197.80 | 5.310% | $208.3032 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $52.37 | 9.555% | $57.374 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $902.78 | $969.9817 | $969.97 | $969.95 | $970.00 | |