| 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 | $98.56 | 9.653% | $108.074 | $108.07 | $108.05 | $108.10 |
| Purchase #2 | $242.68 | 6.505% | $258.4663 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $71.68 | 6.380% | $76.2532 | $76.25 | $76.25 | $76.30 |
| Purchase #4 | $237.62 | 7.128% | $254.5576 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $161.82 | 4.649% | $169.343 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $97.88 | 10.582% | $108.2377 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $19.45 | 13.580% | $22.0913 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $929.69 | $997.0231 | $997.02 | $997.00 | $997.10 | |