| 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 | $41.92 | 7.259% | $44.963 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $105.72 | 3.307% | $109.2162 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $17.61 | 10.171% | $19.4011 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $175.94 | 12.148% | $197.3132 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $164.59 | 7.136% | $176.3351 | $176.34 | $176.35 | $176.30 |
| Purchase #6 | $182.88 | 3.138% | $188.6188 | $188.62 | $188.60 | $188.60 |
| Purchase #7 | $63.45 | 10.721% | $70.2525 | $70.25 | $70.25 | $70.30 |
| 7 purchase totals = | $752.11 | $806.0999 | $806.10 | $806.05 | $806.10 | |