| 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 | $50.94 | 4.443% | $53.2033 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $6.65 | 7.819% | $7.17 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $121.54 | 3.648% | $125.9738 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $114.87 | 6.519% | $122.3584 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $143.71 | 6.761% | $153.4262 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $102.78 | 12.337% | $115.46 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $200.70 | 7.190% | $215.1303 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $741.19 | $792.7220 | $792.72 | $792.70 | $792.80 | |