| 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 | $129.93 | 5.421% | $136.9735 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $159.80 | 4.819% | $167.5008 | $167.50 | $167.50 | $167.50 |
| Purchase #3 | $190.96 | 5.347% | $201.1706 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $62.88 | 4.143% | $65.4851 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $15.82 | 7.798% | $17.0536 | $17.05 | $17.05 | $17.10 |
| Purchase #6 | $191.60 | 6.750% | $204.533 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $79.67 | 6.440% | $84.8007 | $84.80 | $84.80 | $84.80 |
| 7 purchase totals = | $830.66 | $877.5173 | $877.51 | $877.50 | $877.60 | |