| 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 | $71.86 | 7.520% | $77.2639 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $204.56 | 4.700% | $214.1743 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $68.50 | 5.545% | $72.2983 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $40.98 | 5.665% | $43.3015 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $27.97 | 8.595% | $30.374 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $130.91 | 3.134% | $135.0127 | $135.01 | $135.00 | $135.00 |
| Purchase #7 | $192.42 | 6.867% | $205.6335 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $737.20 | $778.0582 | $778.04 | $778.00 | $778.10 | |