| 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 | $73.50 | 12.506% | $82.6919 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $8.65 | 11.136% | $9.6133 | $9.61 | $9.60 | $9.60 |
| Purchase #3 | $231.67 | 3.364% | $239.4634 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $249.51 | 7.150% | $267.35 | $267.35 | $267.35 | $267.40 |
| Purchase #5 | $204.60 | 3.316% | $211.3845 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $8.60 | 10.310% | $9.4867 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $80.63 | 5.160% | $84.7905 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $857.16 | $904.7803 | $904.77 | $904.80 | $904.90 | |