| 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 | $45.75 | 4.588% | $47.849 | $47.85 | $47.85 | $47.80 |
| Purchase #2 | $83.37 | 4.140% | $86.8215 | $86.82 | $86.80 | $86.80 |
| Purchase #3 | $28.28 | 6.516% | $30.1227 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $240.51 | 12.532% | $270.6507 | $270.65 | $270.65 | $270.70 |
| Purchase #5 | $235.73 | 12.318% | $264.7672 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $194.69 | 10.509% | $215.15 | $215.15 | $215.15 | $215.20 |
| Purchase #7 | $82.63 | 12.605% | $93.0455 | $93.05 | $93.05 | $93.00 |
| 7 purchase totals = | $910.96 | $1,008.4066 | $1,008.41 | $1,008.35 | $1,008.40 | |