| 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 | $78.50 | 8.173% | $84.9158 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $206.30 | 8.443% | $223.7179 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $5.91 | 8.745% | $6.4268 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $213.90 | 10.743% | $236.8793 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $159.57 | 11.512% | $177.9397 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $42.74 | 6.201% | $45.3903 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $34.61 | 9.723% | $37.9751 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $741.53 | $813.2449 | $813.26 | $813.30 | $813.20 | |