| 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 | $231.38 | 13.302% | $262.1582 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $99.51 | 12.455% | $111.904 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $52.98 | 9.860% | $58.2038 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $114.33 | 8.516% | $124.0663 | $124.07 | $124.05 | $124.10 |
| Purchase #5 | $37.92 | 3.107% | $39.0982 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $57.84 | 13.347% | $65.5599 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $123.98 | 9.511% | $135.7717 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $717.94 | $796.7621 | $796.76 | $796.70 | $796.90 | |