| 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 | $31.50 | 7.811% | $33.9605 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $157.89 | 4.412% | $164.8561 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $92.84 | 5.541% | $97.9843 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $249.86 | 9.587% | $273.8141 | $273.81 | $273.80 | $273.80 |
| Purchase #5 | $234.92 | 7.136% | $251.6839 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $120.65 | 3.333% | $124.6713 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $59.40 | 4.171% | $61.8776 | $61.88 | $61.90 | $61.90 |
| 7 purchase totals = | $947.06 | $1,008.8478 | $1,008.84 | $1,008.85 | $1,009.00 | |