| 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 | $52.97 | 6.255% | $56.2833 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $239.93 | 7.187% | $257.1738 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $49.81 | 4.548% | $52.0754 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $184.54 | 13.480% | $209.416 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $91.45 | 12.581% | $102.9553 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $37.50 | 3.136% | $38.676 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $58.81 | 5.198% | $61.8669 | $61.87 | $61.85 | $61.90 |
| 7 purchase totals = | $715.01 | $778.4467 | $778.46 | $778.45 | $778.60 | |