| 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 | $65.90 | 11.580% | $73.5312 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $188.89 | 4.698% | $197.7641 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $214.88 | 4.449% | $224.44 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $103.66 | 4.819% | $108.6554 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $27.74 | 7.406% | $29.7944 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $138.46 | 11.556% | $154.4604 | $154.46 | $154.45 | $154.50 |
| Purchase #7 | $63.51 | 7.408% | $68.2148 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $803.04 | $856.8603 | $856.85 | $856.85 | $856.90 | |