| 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 | $12.60 | 3.555% | $13.0479 | $13.05 | $13.05 | $13.00 |
| Purchase #2 | $189.94 | 3.179% | $195.9782 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $151.90 | 5.825% | $160.7482 | $160.75 | $160.75 | $160.70 |
| Purchase #4 | $178.42 | 13.161% | $201.9019 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $229.38 | 6.399% | $244.058 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $56.72 | 3.859% | $58.9088 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $186.88 | 4.564% | $195.4092 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $1,005.84 | $1,070.0522 | $1,070.06 | $1,070.05 | $1,070.00 | |