| 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 | $48.33 | 8.288% | $52.3356 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $208.25 | 4.849% | $218.348 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $61.74 | 4.671% | $64.6239 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $194.82 | 11.674% | $217.5633 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $141.52 | 4.567% | $147.9832 | $147.98 | $148.00 | $148.00 |
| Purchase #6 | $58.92 | 6.792% | $62.9218 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $126.25 | 7.559% | $135.7932 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $839.83 | $899.5690 | $899.56 | $899.55 | $899.50 | |