| 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 | $86.56 | 5.704% | $91.4974 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $168.55 | 4.296% | $175.7909 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $135.42 | 5.221% | $142.4903 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $220.67 | 8.345% | $239.0849 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $154.89 | 4.161% | $161.335 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $48.40 | 8.198% | $52.3678 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $37.95 | 11.121% | $42.1704 | $42.17 | $42.15 | $42.20 |
| 7 purchase totals = | $852.44 | $904.7367 | $904.74 | $904.75 | $904.80 | |