| 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 | $108.67 | 9.580% | $119.0806 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $53.76 | 12.576% | $60.5209 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $78.49 | 10.725% | $86.9081 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $10.96 | 3.744% | $11.3703 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $247.66 | 7.663% | $266.6382 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $17.37 | 9.805% | $19.0731 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $114.38 | 10.761% | $126.6884 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $631.29 | $690.2796 | $690.28 | $690.25 | $690.30 | |