| 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 | $122.92 | 10.677% | $136.0442 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $207.80 | 4.687% | $217.5396 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $22.95 | 5.842% | $24.2907 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $15.28 | 4.423% | $15.9558 | $15.96 | $15.95 | $16.00 |
| Purchase #5 | $121.81 | 5.756% | $128.8214 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $240.62 | 3.447% | $248.9142 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $11.32 | 9.259% | $12.3681 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $742.70 | $783.9340 | $783.93 | $783.90 | $783.90 | |