| 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 | $158.74 | 11.718% | $177.3412 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $57.95 | 5.468% | $61.1187 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $208.49 | 3.400% | $215.5787 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $96.25 | 12.706% | $108.4795 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $50.32 | 4.731% | $52.7006 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $7.57 | 5.861% | $8.0137 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $72.73 | 13.859% | $82.8097 | $82.81 | $82.80 | $82.80 |
| 7 purchase totals = | $652.05 | $706.0421 | $706.04 | $706.05 | $706.00 | |