| 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 | $82.55 | 6.504% | $87.9191 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $69.38 | 8.638% | $75.373 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $44.96 | 13.357% | $50.9653 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $238.56 | 12.158% | $267.5641 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $224.28 | 8.539% | $243.4313 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $167.53 | 5.841% | $177.3154 | $177.32 | $177.30 | $177.30 |
| Purchase #7 | $204.50 | 6.830% | $218.4674 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,031.76 | $1,121.0356 | $1,121.04 | $1,120.95 | $1,121.10 | |