| 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 | $100.92 | 7.287% | $108.274 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $109.47 | 13.344% | $124.0777 | $124.08 | $124.10 | $124.10 |
| Purchase #3 | $57.53 | 12.366% | $64.6442 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $242.52 | 5.467% | $255.7786 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $19.42 | 6.269% | $20.6374 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $185.40 | 9.845% | $203.6526 | $203.65 | $203.65 | $203.70 |
| Purchase #7 | $32.66 | 7.225% | $35.0197 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $747.92 | $812.0842 | $812.08 | $812.10 | $812.10 | |