| 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 | $245.81 | 8.303% | $266.2196 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $14.25 | 4.689% | $14.9182 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $199.59 | 10.373% | $220.2935 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $7.84 | 9.321% | $8.5708 | $8.57 | $8.55 | $8.60 |
| Purchase #5 | $51.78 | 6.827% | $55.315 | $55.32 | $55.30 | $55.30 |
| Purchase #6 | $169.57 | 13.588% | $192.6112 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $194.63 | 6.275% | $206.843 | $206.84 | $206.85 | $206.80 |
| 7 purchase totals = | $883.47 | $964.7713 | $964.77 | $964.70 | $964.70 | |