| 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 | $73.53 | 6.539% | $78.3381 | $78.34 | $78.35 | $78.30 |
| Purchase #2 | $48.94 | 11.828% | $54.7286 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $87.81 | 3.638% | $91.0045 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $144.48 | 11.774% | $161.4911 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $250.54 | 13.628% | $284.6836 | $284.68 | $284.70 | $284.70 |
| Purchase #6 | $139.66 | 13.244% | $158.1566 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $11.74 | 6.140% | $12.4608 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $756.70 | $840.8633 | $840.86 | $840.90 | $840.90 | |