| 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 | $208.39 | 7.819% | $224.684 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $47.46 | 7.812% | $51.1676 | $51.17 | $51.15 | $51.20 |
| Purchase #3 | $65.50 | 11.449% | $72.9991 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $197.63 | 3.440% | $204.4285 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $56.29 | 11.521% | $62.7752 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $116.77 | 10.251% | $128.7401 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $97.47 | 4.381% | $101.7402 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $789.51 | $846.5347 | $846.54 | $846.60 | $846.50 | |