| 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 | $149.91 | 8.793% | $163.0916 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $15.48 | 7.252% | $16.6026 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $34.57 | 12.104% | $38.7544 | $38.75 | $38.75 | $38.80 |
| Purchase #4 | $197.99 | 9.870% | $217.5316 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $36.67 | 12.465% | $41.2409 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $199.57 | 11.635% | $222.79 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $91.79 | 12.856% | $103.5905 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $725.98 | $803.6016 | $803.59 | $803.65 | $803.60 | |