| 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 | $65.84 | 3.651% | $68.2438 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $167.73 | 10.345% | $185.0817 | $185.08 | $185.10 | $185.10 |
| Purchase #3 | $21.60 | 3.339% | $22.3212 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $185.97 | 6.300% | $197.6861 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $24.99 | 7.275% | $26.808 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $17.63 | 10.826% | $19.5386 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $216.65 | 9.720% | $237.7084 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $700.41 | $757.3878 | $757.39 | $757.40 | $757.30 | |