| 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 | $79.30 | 7.556% | $85.2919 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $67.70 | 6.102% | $71.8311 | $71.83 | $71.85 | $71.80 |
| Purchase #3 | $244.41 | 3.184% | $252.192 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $139.99 | 6.225% | $148.7044 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $45.98 | 11.655% | $51.339 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $125.77 | 6.860% | $134.3978 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $177.87 | 10.796% | $197.0728 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $881.02 | $940.8290 | $940.82 | $940.85 | $940.80 | |