| 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 | $31.86 | 6.663% | $33.9828 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $45.67 | 10.193% | $50.3251 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $129.99 | 11.746% | $145.2586 | $145.26 | $145.25 | $145.30 |
| Purchase #4 | $172.54 | 12.262% | $193.6969 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $72.88 | 12.709% | $82.1423 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $196.35 | 13.478% | $222.8141 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $160.97 | 6.107% | $170.8004 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $810.26 | $899.0202 | $899.02 | $899.05 | $899.00 | |