| 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 | $63.32 | 4.467% | $66.1485 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $223.88 | 10.469% | $247.318 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $60.37 | 9.164% | $65.9023 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $90.55 | 7.298% | $97.1583 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $95.38 | 13.417% | $108.1771 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $238.49 | 3.178% | $246.0692 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $183.52 | 7.452% | $197.1959 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $955.51 | $1,027.9693 | $1,027.98 | $1,027.95 | $1,028.00 | |