| 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 | $25.73 | 3.281% | $26.5742 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $194.79 | 7.703% | $209.7947 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $98.27 | 4.471% | $102.6637 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $130.46 | 12.374% | $146.6031 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $65.73 | 7.380% | $70.5809 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $177.72 | 4.643% | $185.9715 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $42.42 | 3.561% | $43.9306 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $735.12 | $786.1187 | $786.10 | $786.10 | $786.20 | |