| 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 | $202.36 | 7.600% | $217.7394 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $7.43 | 5.763% | $7.8582 | $7.86 | $7.85 | $7.90 |
| Purchase #3 | $17.76 | 9.724% | $19.487 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $95.32 | 6.404% | $101.4243 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $178.90 | 9.757% | $196.3553 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $58.88 | 10.734% | $65.2002 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $151.34 | 10.453% | $167.1596 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $711.99 | $775.2240 | $775.23 | $775.20 | $775.30 | |