| 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 | $11.96 | 9.689% | $13.1188 | $13.12 | $13.10 | $13.10 |
| Purchase #2 | $241.70 | 6.748% | $258.0099 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $152.28 | 13.626% | $173.0297 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $78.73 | 8.817% | $85.6716 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $97.44 | 5.634% | $102.9298 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $106.33 | 5.464% | $112.1399 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $11.59 | 4.439% | $12.1045 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $700.03 | $757.0042 | $757.00 | $757.00 | $756.90 | |