| 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 | $80.38 | 9.559% | $88.0635 | $88.06 | $88.05 | $88.10 |
| Purchase #2 | $86.41 | 12.134% | $96.895 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $123.45 | 5.103% | $129.7497 | $129.75 | $129.75 | $129.70 |
| Purchase #4 | $108.49 | 6.295% | $115.3194 | $115.32 | $115.30 | $115.30 |
| Purchase #5 | $132.94 | 3.513% | $137.6102 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $217.94 | 10.145% | $240.05 | $240.05 | $240.05 | $240.10 |
| Purchase #7 | $117.94 | 6.806% | $125.967 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $867.55 | $933.6548 | $933.66 | $933.60 | $933.70 | |