| 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 | $58.56 | 6.778% | $62.5292 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $120.68 | 5.540% | $127.3657 | $127.37 | $127.35 | $127.40 |
| Purchase #3 | $115.87 | 6.172% | $123.0215 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $98.97 | 9.142% | $108.0178 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $245.44 | 8.355% | $265.9465 | $265.95 | $265.95 | $265.90 |
| Purchase #6 | $196.32 | 9.596% | $215.1589 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $59.33 | 12.500% | $66.7463 | $66.75 | $66.75 | $66.70 |
| 7 purchase totals = | $895.17 | $968.7859 | $968.80 | $968.75 | $968.70 | |