| 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 | $34.41 | 11.343% | $38.3131 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $34.95 | 10.576% | $38.6463 | $38.65 | $38.65 | $38.60 |
| Purchase #3 | $69.43 | 3.722% | $72.0142 | $72.01 | $72.00 | $72.00 |
| Purchase #4 | $59.40 | 4.124% | $61.8497 | $61.85 | $61.85 | $61.80 |
| Purchase #5 | $84.72 | 10.525% | $93.6368 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $245.82 | 9.292% | $268.6616 | $268.66 | $268.65 | $268.70 |
| Purchase #7 | $57.71 | 10.405% | $63.7147 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $586.44 | $636.8364 | $636.83 | $636.80 | $636.70 | |