| 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 | $199.67 | 3.655% | $206.9679 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $53.97 | 4.384% | $56.336 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $22.60 | 12.526% | $25.4309 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $7.50 | 7.692% | $8.0769 | $8.08 | $8.10 | $8.10 |
| Purchase #5 | $107.48 | 12.832% | $121.2718 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $78.35 | 6.542% | $83.4757 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $50.48 | 7.487% | $54.2594 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $520.05 | $555.8186 | $555.83 | $555.85 | $555.90 | |