| 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 | $73.87 | 12.329% | $82.9774 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $104.28 | 6.775% | $111.345 | $111.35 | $111.35 | $111.30 |
| Purchase #3 | $102.39 | 8.395% | $110.9856 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $108.97 | 12.148% | $122.2077 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $245.41 | 10.771% | $271.8431 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $13.92 | 5.226% | $14.6475 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $44.60 | 11.858% | $49.8887 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $693.44 | $763.8950 | $763.91 | $763.95 | $763.80 | |