| 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 | $250.72 | 3.452% | $259.3749 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $186.86 | 12.814% | $210.8042 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $60.94 | 4.767% | $63.845 | $63.85 | $63.85 | $63.80 |
| Purchase #4 | $63.29 | 8.555% | $68.7045 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $30.32 | 13.340% | $34.3647 | $34.36 | $34.35 | $34.40 |
| Purchase #6 | $167.85 | 10.248% | $185.0513 | $185.05 | $185.05 | $185.10 |
| Purchase #7 | $47.28 | 5.281% | $49.7769 | $49.78 | $49.80 | $49.80 |
| 7 purchase totals = | $807.26 | $871.9215 | $871.91 | $871.90 | $872.00 | |