| 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 | $108.88 | 8.791% | $118.4516 | $118.45 | $118.45 | $118.50 |
| Purchase #2 | $52.99 | 9.350% | $57.9446 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $211.33 | 3.376% | $218.4645 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $30.82 | 13.517% | $34.9859 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $84.29 | 11.550% | $94.0255 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $163.47 | 8.793% | $177.8439 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $138.56 | 9.616% | $151.8839 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $790.34 | $853.5999 | $853.59 | $853.65 | $853.60 | |