| 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 | $67.86 | 13.206% | $76.8216 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $169.34 | 4.649% | $177.2126 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $221.60 | 10.689% | $245.2868 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $93.58 | 12.333% | $105.1212 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $30.74 | 3.794% | $31.9063 | $31.91 | $31.90 | $31.90 |
| Purchase #6 | $82.36 | 3.794% | $85.4847 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $116.37 | 12.298% | $130.6812 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $781.85 | $852.5144 | $852.51 | $852.50 | $852.50 | |