| 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 | $77.37 | 8.571% | $84.0014 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $90.52 | 8.647% | $98.3473 | $98.35 | $98.35 | $98.30 |
| Purchase #3 | $58.59 | 8.232% | $63.4131 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $221.75 | 11.422% | $247.0783 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $106.32 | 6.689% | $113.4317 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $64.67 | 12.456% | $72.7253 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $201.46 | 8.423% | $218.429 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $820.68 | $897.4261 | $897.43 | $897.50 | $897.30 | |