| 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 | $156.48 | 7.115% | $167.6136 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $123.75 | 11.313% | $137.7498 | $137.75 | $137.75 | $137.70 |
| Purchase #3 | $133.32 | 10.122% | $146.8147 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $190.45 | 9.509% | $208.5599 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $42.33 | 10.694% | $46.8568 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $33.83 | 6.686% | $36.0919 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $15.68 | 6.865% | $16.7564 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $695.84 | $760.4431 | $760.44 | $760.40 | $760.50 | |