| 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 | $70.63 | 4.721% | $73.9644 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $44.93 | 10.612% | $49.698 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $178.42 | 11.249% | $198.4905 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $21.63 | 4.413% | $22.5845 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $167.53 | 3.773% | $173.8509 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $37.76 | 3.808% | $39.1979 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $100.93 | 11.791% | $112.8307 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $621.83 | $670.6169 | $670.61 | $670.65 | $670.70 | |