| 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 | $76.96 | 9.435% | $84.2212 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $179.36 | 5.759% | $189.6893 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $61.87 | 11.217% | $68.81 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $32.49 | 3.582% | $33.6538 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $103.71 | 4.222% | $108.0886 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $108.75 | 13.463% | $123.391 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $187.81 | 4.431% | $196.1319 | $196.13 | $196.15 | $196.10 |
| 7 purchase totals = | $750.95 | $803.9858 | $803.98 | $804.00 | $804.00 | |