| 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 | $108.72 | 7.195% | $116.5424 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $10.36 | 11.604% | $11.5622 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $175.90 | 8.545% | $190.9307 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $50.73 | 4.444% | $52.9844 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $190.25 | 3.618% | $197.1332 | $197.13 | $197.15 | $197.10 |
| Purchase #6 | $71.53 | 5.417% | $75.4048 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $71.70 | 8.301% | $77.6518 | $77.65 | $77.65 | $77.70 |
| 7 purchase totals = | $679.19 | $722.2095 | $722.19 | $722.25 | $722.20 | |