| 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 | $223.52 | 8.264% | $241.9917 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $5.63 | 11.331% | $6.2679 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $5.54 | 5.798% | $5.8612 | $5.86 | $5.85 | $5.90 |
| Purchase #4 | $244.98 | 9.789% | $268.9611 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $193.63 | 13.401% | $219.5784 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $7.36 | 6.850% | $7.8642 | $7.86 | $7.85 | $7.90 |
| Purchase #7 | $80.94 | 6.788% | $86.4342 | $86.43 | $86.45 | $86.40 |
| 7 purchase totals = | $761.60 | $836.9587 | $836.95 | $836.95 | $837.10 | |