| 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 | $34.94 | 6.664% | $37.2684 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $27.35 | 9.869% | $30.0492 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $95.88 | 6.536% | $102.1467 | $102.15 | $102.15 | $102.10 |
| Purchase #4 | $99.54 | 13.611% | $113.0884 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $163.74 | 8.698% | $177.9821 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $162.36 | 9.819% | $178.3021 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $152.48 | 7.795% | $164.3658 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $736.29 | $803.2027 | $803.21 | $803.20 | $803.20 | |