| 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 | $241.86 | 9.166% | $264.0289 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $138.60 | 8.314% | $150.1232 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $167.41 | 4.182% | $174.4111 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $135.28 | 5.642% | $142.9125 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $164.89 | 3.813% | $171.1773 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $8.82 | 4.134% | $9.1846 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $54.31 | 12.349% | $61.0167 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $911.17 | $972.8543 | $972.85 | $972.85 | $972.80 | |