| 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 | $39.51 | 9.247% | $43.1635 | $43.16 | $43.15 | $43.20 |
| Purchase #2 | $240.28 | 9.130% | $262.2176 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $208.51 | 9.855% | $229.0587 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $37.28 | 6.216% | $39.5973 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $249.74 | 6.788% | $266.6924 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $12.48 | 12.737% | $14.0696 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $117.77 | 11.747% | $131.6044 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $905.57 | $986.4035 | $986.40 | $986.35 | $986.50 | |