| 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 | $162.31 | 10.746% | $179.7518 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $60.77 | 9.438% | $66.5055 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $196.85 | 9.363% | $215.2811 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $211.84 | 4.430% | $221.2245 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $13.90 | 6.528% | $14.8074 | $14.81 | $14.80 | $14.80 |
| Purchase #6 | $188.31 | 13.704% | $214.116 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $76.42 | 12.511% | $85.9809 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $910.40 | $997.6672 | $997.67 | $997.65 | $997.70 | |