| 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 | $58.53 | 9.680% | $64.1957 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $176.73 | 13.595% | $200.7564 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $20.99 | 12.687% | $23.653 | $23.65 | $23.65 | $23.70 |
| Purchase #4 | $170.38 | 4.611% | $178.2362 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $55.55 | 8.486% | $60.264 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $83.86 | 7.641% | $90.2677 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $186.72 | 13.345% | $211.6378 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $752.76 | $829.0108 | $829.02 | $829.00 | $829.10 | |