| 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 | $113.82 | 10.468% | $125.7347 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $182.85 | 12.726% | $206.1195 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $164.55 | 9.304% | $179.8597 | $179.86 | $179.85 | $179.90 |
| Purchase #4 | $193.82 | 5.700% | $204.8677 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $7.83 | 12.160% | $8.7821 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $117.82 | 8.655% | $128.0173 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $93.65 | 5.174% | $98.4955 | $98.50 | $98.50 | $98.50 |
| 7 purchase totals = | $874.34 | $951.8765 | $951.88 | $951.85 | $951.90 | |