| 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 | $206.76 | 9.626% | $226.6627 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $87.71 | 7.263% | $94.0804 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $94.86 | 6.808% | $101.3181 | $101.32 | $101.30 | $101.30 |
| Purchase #4 | $98.75 | 12.754% | $111.3446 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $11.65 | 7.560% | $12.5307 | $12.53 | $12.55 | $12.50 |
| Purchase #6 | $5.89 | 6.849% | $6.2934 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $136.76 | 5.621% | $144.4473 | $144.45 | $144.45 | $144.40 |
| 7 purchase totals = | $642.38 | $696.6772 | $696.67 | $696.70 | $696.60 | |