| 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 | $227.57 | 13.701% | $258.7494 | $258.75 | $258.75 | $258.70 |
| Purchase #2 | $93.27 | 13.330% | $105.7029 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $246.51 | 7.508% | $265.018 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $169.27 | 11.371% | $188.5177 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $149.71 | 12.724% | $168.7591 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $81.91 | 4.180% | $85.3338 | $85.33 | $85.35 | $85.30 |
| Purchase #7 | $57.42 | 7.543% | $61.7512 | $61.75 | $61.75 | $61.80 |
| 7 purchase totals = | $1,025.66 | $1,133.8321 | $1,133.83 | $1,133.80 | $1,133.80 | |