| 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 | $96.52 | 3.279% | $99.6849 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $245.58 | 11.471% | $273.7505 | $273.75 | $273.75 | $273.80 |
| Purchase #3 | $61.32 | 5.595% | $64.7509 | $64.75 | $64.75 | $64.80 |
| Purchase #4 | $17.72 | 13.162% | $20.0523 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $135.37 | 11.115% | $150.4164 | $150.42 | $150.40 | $150.40 |
| Purchase #6 | $63.64 | 4.721% | $66.6444 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $39.29 | 7.550% | $42.2564 | $42.26 | $42.25 | $42.30 |
| 7 purchase totals = | $659.44 | $717.5558 | $717.55 | $717.55 | $717.70 | |