| 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 | $43.31 | 12.782% | $48.8459 | $48.85 | $48.85 | $48.80 |
| Purchase #2 | $106.71 | 8.224% | $115.4858 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $168.34 | 8.730% | $183.0361 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $198.85 | 3.738% | $206.283 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $64.58 | 11.452% | $71.9757 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $211.80 | 5.864% | $224.22 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $19.71 | 4.115% | $20.5211 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $813.30 | $870.3676 | $870.38 | $870.40 | $870.30 | |