| 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 | $57.36 | 5.730% | $60.6467 | $60.65 | $60.65 | $60.60 |
| Purchase #2 | $28.95 | 6.161% | $30.7336 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $45.93 | 5.779% | $48.5843 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $247.59 | 11.793% | $276.7883 | $276.79 | $276.80 | $276.80 |
| Purchase #5 | $158.79 | 12.161% | $178.1005 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $29.64 | 8.853% | $32.264 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $174.26 | 11.820% | $194.8575 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $742.52 | $821.9749 | $821.97 | $822.00 | $822.00 | |