| 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 | $214.72 | 3.109% | $221.3956 | $221.40 | $221.40 | $221.40 |
| Purchase #2 | $63.92 | 7.363% | $68.6264 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $47.29 | 5.464% | $49.8739 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $118.30 | 12.131% | $132.651 | $132.65 | $132.65 | $132.70 |
| Purchase #5 | $23.66 | 5.161% | $24.8811 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $64.75 | 11.772% | $72.3724 | $72.37 | $72.35 | $72.40 |
| Purchase #7 | $97.30 | 10.804% | $107.8123 | $107.81 | $107.80 | $107.80 |
| 7 purchase totals = | $629.94 | $677.6127 | $677.61 | $677.60 | $677.70 | |