| 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 | $63.53 | 5.373% | $66.9435 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $39.64 | 13.315% | $44.9181 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $176.96 | 9.793% | $194.2897 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $39.29 | 8.264% | $42.5369 | $42.54 | $42.55 | $42.50 |
| Purchase #5 | $87.60 | 3.363% | $90.546 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $188.88 | 13.234% | $213.8764 | $213.88 | $213.90 | $213.90 |
| Purchase #7 | $114.40 | 6.782% | $122.1586 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $710.30 | $775.2692 | $775.28 | $775.30 | $775.20 | |