| 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 | $202.76 | 7.754% | $218.482 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $170.50 | 10.634% | $188.631 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $13.34 | 6.726% | $14.2372 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $104.25 | 11.266% | $115.9948 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $46.95 | 10.714% | $51.9802 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $194.29 | 9.792% | $213.3149 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $47.96 | 6.590% | $51.1206 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $780.05 | $853.7607 | $853.75 | $853.80 | $853.70 | |