| 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 | $11.57 | 13.688% | $13.1537 | $13.15 | $13.15 | $13.20 |
| Purchase #2 | $239.29 | 11.340% | $266.4255 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $65.33 | 11.426% | $72.7946 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $113.35 | 6.195% | $120.372 | $120.37 | $120.35 | $120.40 |
| Purchase #5 | $188.38 | 4.723% | $197.2772 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $5.58 | 3.797% | $5.7919 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $27.42 | 7.547% | $29.4894 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $650.92 | $705.3043 | $705.30 | $705.35 | $705.40 | |