| 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 | $134.27 | 13.856% | $152.8745 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $8.49 | 8.690% | $9.2278 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $198.92 | 9.567% | $217.9507 | $217.95 | $217.95 | $218.00 |
| Purchase #4 | $44.66 | 5.432% | $47.0859 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $70.99 | 10.352% | $78.3389 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $114.52 | 7.755% | $123.401 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $98.83 | 5.128% | $103.898 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $670.68 | $732.7768 | $732.78 | $732.80 | $732.80 | |