| 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 | $119.43 | 5.605% | $126.1241 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $210.98 | 7.496% | $226.7951 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $20.26 | 3.282% | $20.9249 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $231.84 | 5.732% | $245.1291 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $74.75 | 13.528% | $84.8622 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $108.86 | 12.849% | $122.8474 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $137.63 | 9.812% | $151.1343 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $903.75 | $977.8171 | $977.81 | $977.80 | $977.70 | |