| 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 | $142.67 | 3.184% | $147.2126 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $226.61 | 3.618% | $234.8087 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $18.26 | 12.564% | $20.5542 | $20.55 | $20.55 | $20.60 |
| Purchase #4 | $69.70 | 7.570% | $74.9763 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $120.93 | 5.503% | $127.5848 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $75.44 | 11.294% | $83.9602 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $245.36 | 4.138% | $255.513 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $898.97 | $944.6098 | $944.60 | $944.60 | $944.70 | |