| 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 | $245.63 | 3.271% | $253.6646 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $46.29 | 6.631% | $49.3595 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $126.73 | 4.824% | $132.8435 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $86.25 | 8.548% | $93.6227 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $143.57 | 4.321% | $149.7737 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $67.98 | 8.130% | $73.5068 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $116.53 | 13.645% | $132.4305 | $132.43 | $132.45 | $132.40 |
| 7 purchase totals = | $832.98 | $885.2013 | $885.19 | $885.15 | $885.20 | |