| 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 | $65.34 | 4.584% | $68.3352 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $131.88 | 10.657% | $145.9345 | $145.93 | $145.95 | $145.90 |
| Purchase #3 | $128.99 | 10.813% | $142.9377 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $228.49 | 3.664% | $236.8619 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $94.72 | 11.614% | $105.7208 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $10.84 | 11.762% | $12.115 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $144.62 | 4.174% | $150.6564 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $804.88 | $862.5615 | $862.57 | $862.55 | $862.50 | |