| 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 | $152.77 | 9.807% | $167.7522 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $117.41 | 4.497% | $122.6899 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $196.76 | 8.430% | $213.3469 | $213.35 | $213.35 | $213.30 |
| Purchase #4 | $20.96 | 9.325% | $22.9145 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $55.40 | 8.228% | $59.9583 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $144.58 | 4.444% | $151.0051 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $63.37 | 6.807% | $67.6836 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $751.25 | $805.3505 | $805.35 | $805.35 | $805.40 | |