| 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 | $236.70 | 5.429% | $249.5504 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $54.79 | 7.252% | $58.7634 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $194.57 | 3.586% | $201.5473 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $62.31 | 7.280% | $66.8462 | $66.85 | $66.85 | $66.80 |
| Purchase #5 | $184.89 | 8.766% | $201.0975 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $247.73 | 3.855% | $257.28 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $77.44 | 5.750% | $81.8928 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $1,058.43 | $1,116.9776 | $1,116.98 | $1,117.00 | $1,117.00 | |