| 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 | $73.77 | 9.681% | $80.9117 | $80.91 | $80.90 | $80.90 |
| Purchase #2 | $105.57 | 7.168% | $113.1373 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $117.90 | 3.763% | $122.3366 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $36.68 | 13.731% | $41.7165 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $226.85 | 3.766% | $235.3932 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $174.52 | 8.563% | $189.4641 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $95.33 | 5.184% | $100.2719 | $100.27 | $100.25 | $100.30 |
| 7 purchase totals = | $830.62 | $883.2313 | $883.23 | $883.20 | $883.20 | |