| 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 | $92.34 | 10.764% | $102.2795 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $25.86 | 6.148% | $27.4499 | $27.45 | $27.45 | $27.40 |
| Purchase #3 | $99.70 | 13.206% | $112.8664 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $237.89 | 10.384% | $262.5925 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $232.72 | 6.249% | $247.2627 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $34.34 | 9.836% | $37.7177 | $37.72 | $37.70 | $37.70 |
| Purchase #7 | $99.59 | 8.804% | $108.3579 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $822.44 | $898.5266 | $898.53 | $898.50 | $898.60 | |