| 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 | $197.27 | 6.834% | $210.7514 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $65.84 | 4.416% | $68.7475 | $68.75 | $68.75 | $68.70 |
| Purchase #3 | $136.46 | 6.238% | $144.9724 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $38.34 | 13.708% | $43.5956 | $43.60 | $43.60 | $43.60 |
| Purchase #5 | $26.67 | 12.483% | $29.9992 | $30.00 | $30.00 | $30.00 |
| Purchase #6 | $90.28 | 4.465% | $94.311 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $90.50 | 6.743% | $96.6024 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $645.36 | $688.9795 | $688.98 | $688.95 | $689.00 | |