| 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 | $242.55 | 13.198% | $274.5617 | $274.56 | $274.55 | $274.60 |
| Purchase #2 | $73.90 | 11.598% | $82.4709 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $56.47 | 7.295% | $60.5895 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $126.68 | 8.778% | $137.8 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $9.25 | 12.691% | $10.4239 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $243.50 | 11.477% | $271.4465 | $271.45 | $271.45 | $271.40 |
| Purchase #7 | $36.98 | 12.686% | $41.6713 | $41.67 | $41.65 | $41.70 |
| 7 purchase totals = | $789.33 | $878.9638 | $878.96 | $878.90 | $879.00 | |