| 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 | $73.49 | 11.843% | $82.1934 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $47.32 | 11.651% | $52.8333 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $149.32 | 6.545% | $159.093 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $66.48 | 9.373% | $72.7112 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $188.63 | 8.855% | $205.3332 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $24.91 | 4.427% | $26.0128 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $239.45 | 6.661% | $255.3998 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $789.60 | $853.5767 | $853.56 | $853.60 | $853.50 | |