| 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 | $30.46 | 11.720% | $34.0299 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $107.37 | 3.830% | $111.4823 | $111.48 | $111.50 | $111.50 |
| Purchase #3 | $232.29 | 9.790% | $255.0312 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $132.36 | 13.228% | $149.8686 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $105.52 | 13.653% | $119.9266 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $64.96 | 8.356% | $70.3881 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $226.68 | 7.433% | $243.5291 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $899.64 | $984.2558 | $984.26 | $984.35 | $984.20 | |