| 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 | $34.58 | 12.874% | $39.0318 | $39.03 | $39.05 | $39.00 |
| Purchase #2 | $17.82 | 13.177% | $20.1681 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $58.58 | 5.255% | $61.6584 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $114.97 | 12.556% | $129.4056 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $216.59 | 13.522% | $245.8773 | $245.88 | $245.90 | $245.90 |
| Purchase #6 | $44.62 | 4.320% | $46.5476 | $46.55 | $46.55 | $46.50 |
| Purchase #7 | $70.86 | 6.330% | $75.3454 | $75.35 | $75.35 | $75.30 |
| 7 purchase totals = | $558.02 | $618.0342 | $618.05 | $618.05 | $618.00 | |