| 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 | $13.36 | 11.602% | $14.91 | $14.91 | $14.90 | $14.90 |
| Purchase #2 | $187.27 | 12.834% | $211.3042 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $87.53 | 8.558% | $95.0208 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $73.97 | 3.597% | $76.6307 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $135.77 | 13.421% | $153.9917 | $153.99 | $154.00 | $154.00 |
| Purchase #6 | $39.92 | 7.235% | $42.8082 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $97.61 | 5.672% | $103.1464 | $103.15 | $103.15 | $103.10 |
| 7 purchase totals = | $635.43 | $697.8120 | $697.81 | $697.80 | $697.70 | |