| 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 | $79.93 | 10.148% | $88.0413 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $102.52 | 9.750% | $112.5157 | $112.52 | $112.50 | $112.50 |
| Purchase #3 | $69.83 | 3.107% | $71.9996 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $24.69 | 5.534% | $26.0563 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $167.59 | 12.351% | $188.289 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $121.98 | 3.654% | $126.4371 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $177.28 | 7.648% | $190.8384 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $743.82 | $804.1774 | $804.19 | $804.20 | $804.10 | |