| 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 | $36.64 | 13.634% | $41.6355 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $18.68 | 12.154% | $20.9504 | $20.95 | $20.95 | $21.00 |
| Purchase #3 | $68.67 | 4.524% | $71.7766 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $236.64 | 4.452% | $247.1752 | $247.18 | $247.20 | $247.20 |
| Purchase #5 | $207.66 | 5.506% | $219.0938 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $41.63 | 8.389% | $45.1223 | $45.12 | $45.10 | $45.10 |
| Purchase #7 | $22.75 | 9.496% | $24.9103 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $632.67 | $670.6641 | $670.67 | $670.70 | $670.70 | |