| 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 | $235.83 | 4.724% | $246.9706 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $71.33 | 13.558% | $81.0009 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $67.40 | 5.368% | $71.018 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $57.38 | 12.798% | $64.7235 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $43.32 | 8.417% | $46.9662 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $226.42 | 11.872% | $253.3006 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $68.62 | 6.252% | $72.9101 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $770.30 | $836.8899 | $836.89 | $836.80 | $836.90 | |