| 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 | $32.97 | 5.788% | $34.8783 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $95.51 | 4.542% | $99.8481 | $99.85 | $99.85 | $99.80 |
| Purchase #3 | $73.30 | 7.600% | $78.8708 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $210.57 | 6.686% | $224.6487 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $190.79 | 9.544% | $208.999 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $229.54 | 6.408% | $244.2489 | $244.25 | $244.25 | $244.20 |
| Purchase #7 | $65.90 | 6.664% | $70.2916 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $898.58 | $961.7854 | $961.79 | $961.80 | $961.70 | |