| 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 | $5.41 | 9.595% | $5.9291 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $213.94 | 12.636% | $240.9735 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $5.85 | 9.461% | $6.4035 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $202.82 | 5.274% | $213.5167 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $139.91 | 6.483% | $148.9804 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $216.43 | 13.640% | $245.9511 | $245.95 | $245.95 | $246.00 |
| Purchase #7 | $37.36 | 5.459% | $39.3995 | $39.40 | $39.40 | $39.40 |
| 7 purchase totals = | $821.72 | $901.1538 | $901.15 | $901.15 | $901.20 | |