| 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 | $215.60 | 4.797% | $225.9423 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $91.65 | 8.420% | $99.3669 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $103.89 | 3.390% | $107.4119 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $197.50 | 10.209% | $217.6628 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $70.35 | 5.125% | $73.9554 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $217.64 | 13.863% | $247.8114 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $20.52 | 12.531% | $23.0914 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $917.15 | $995.2421 | $995.24 | $995.20 | $995.30 | |