| 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 | $115.67 | 10.726% | $128.0768 | $128.08 | $128.10 | $128.10 |
| Purchase #2 | $11.63 | 5.587% | $12.2798 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $193.54 | 10.245% | $213.3682 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $58.53 | 7.513% | $62.9274 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $84.81 | 8.470% | $91.9934 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $208.72 | 12.697% | $235.2212 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $34.54 | 4.323% | $36.0332 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $707.44 | $779.9000 | $779.90 | $779.95 | $779.90 | |