| 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 | $11.34 | 11.668% | $12.6632 | $12.66 | $12.65 | $12.70 |
| Purchase #2 | $133.58 | 9.653% | $146.4745 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $91.93 | 7.769% | $99.072 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $203.83 | 5.482% | $215.004 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $52.71 | 11.148% | $58.5861 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $201.52 | 4.370% | $210.3264 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $199.92 | 11.665% | $223.2407 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $894.83 | $965.3669 | $965.36 | $965.35 | $965.40 | |