| 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 | $113.44 | 10.197% | $125.0075 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $103.67 | 4.813% | $108.6596 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $207.36 | 13.327% | $234.9949 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $85.84 | 7.106% | $91.9398 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $117.68 | 8.841% | $128.0841 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $71.78 | 11.716% | $80.1897 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $13.79 | 6.337% | $14.6639 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $713.56 | $783.5395 | $783.53 | $783.55 | $783.60 | |