| 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 | $137.62 | 3.631% | $142.617 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $86.37 | 11.115% | $95.97 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $70.77 | 11.347% | $78.8003 | $78.80 | $78.80 | $78.80 |
| Purchase #4 | $34.48 | 3.627% | $35.7306 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $67.92 | 3.467% | $70.2748 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $188.86 | 9.232% | $206.2956 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $190.84 | 5.400% | $201.1454 | $201.15 | $201.15 | $201.10 |
| 7 purchase totals = | $776.86 | $830.8337 | $830.84 | $830.80 | $830.80 | |