| 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 | $66.31 | 7.422% | $71.2315 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $190.88 | 3.239% | $197.0626 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $151.98 | 10.176% | $167.4455 | $167.45 | $167.45 | $167.40 |
| Purchase #4 | $145.86 | 13.604% | $165.7028 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $156.50 | 7.758% | $168.6413 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $248.99 | 7.702% | $268.1672 | $268.17 | $268.15 | $268.20 |
| Purchase #7 | $16.63 | 7.621% | $17.8974 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $977.15 | $1,056.1483 | $1,056.15 | $1,056.15 | $1,056.10 | |