| 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 | $75.41 | 10.374% | $83.233 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $27.71 | 5.174% | $29.1437 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $175.88 | 3.293% | $181.6717 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $139.26 | 8.214% | $150.6988 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $13.25 | 10.483% | $14.639 | $14.64 | $14.65 | $14.60 |
| Purchase #6 | $243.36 | 13.763% | $276.8536 | $276.85 | $276.85 | $276.90 |
| Purchase #7 | $117.97 | 7.441% | $126.7481 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $792.84 | $862.9879 | $862.98 | $863.00 | $862.90 | |