| 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 | $126.49 | 7.541% | $136.0286 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $43.69 | 8.749% | $47.5124 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $47.94 | 5.751% | $50.697 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $157.37 | 12.226% | $176.6101 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $61.61 | 12.399% | $69.249 | $69.25 | $69.25 | $69.20 |
| Purchase #6 | $40.37 | 5.572% | $42.6194 | $42.62 | $42.60 | $42.60 |
| Purchase #7 | $142.36 | 12.599% | $160.2959 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $619.83 | $683.0124 | $683.02 | $683.00 | $682.90 | |