| 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 | $5.71 | 5.808% | $6.0416 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $130.80 | 3.770% | $135.7312 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $239.69 | 6.314% | $254.824 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $93.68 | 8.537% | $101.6775 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $156.99 | 6.467% | $167.1425 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $62.26 | 9.123% | $67.94 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $126.64 | 7.402% | $136.0139 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $815.77 | $869.3707 | $869.36 | $869.40 | $869.20 | |