| 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 | $16.41 | 13.770% | $18.6697 | $18.67 | $18.65 | $18.70 |
| Purchase #2 | $158.96 | 10.430% | $175.5395 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $74.78 | 10.390% | $82.5496 | $82.55 | $82.55 | $82.50 |
| Purchase #4 | $19.62 | 10.235% | $21.6281 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $244.37 | 13.286% | $276.837 | $276.84 | $276.85 | $276.80 |
| Purchase #6 | $207.48 | 12.791% | $234.0188 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $140.42 | 8.597% | $152.4919 | $152.49 | $152.50 | $152.50 |
| 7 purchase totals = | $862.04 | $961.7346 | $961.74 | $961.75 | $961.60 | |