| 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 | $36.99 | 11.560% | $41.266 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $132.32 | 10.383% | $146.0588 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $9.33 | 6.217% | $9.91 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $244.72 | 5.863% | $259.0679 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $9.41 | 6.802% | $10.0501 | $10.05 | $10.05 | $10.10 |
| Purchase #6 | $53.53 | 7.662% | $57.6315 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $95.76 | 3.590% | $99.1978 | $99.20 | $99.20 | $99.20 |
| 7 purchase totals = | $582.06 | $623.1821 | $623.19 | $623.15 | $623.30 | |