| 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 | $84.77 | 9.163% | $92.5375 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $228.93 | 9.853% | $251.4865 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $39.43 | 10.685% | $43.6431 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $51.73 | 3.106% | $53.3367 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $175.66 | 12.856% | $198.2428 | $198.24 | $198.25 | $198.20 |
| Purchase #6 | $7.66 | 11.367% | $8.5307 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $163.46 | 12.733% | $184.2734 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $751.64 | $832.0507 | $832.05 | $832.10 | $831.90 | |