| 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 | $132.87 | 11.840% | $148.6018 | $148.60 | $148.60 | $148.60 |
| Purchase #2 | $75.51 | 10.693% | $83.5843 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $173.82 | 3.155% | $179.304 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $15.44 | 4.678% | $16.1623 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $172.26 | 5.788% | $182.2304 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $70.55 | 8.863% | $76.8028 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $135.51 | 3.202% | $139.849 | $139.85 | $139.85 | $139.80 |
| 7 purchase totals = | $775.96 | $826.5346 | $826.52 | $826.55 | $826.50 | |