| 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 | $226.69 | 6.650% | $241.7649 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $114.84 | 8.764% | $124.9046 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $175.97 | 9.605% | $192.8719 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $29.34 | 6.850% | $31.3498 | $31.35 | $31.35 | $31.30 |
| Purchase #5 | $91.93 | 12.156% | $103.105 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $78.27 | 5.330% | $82.4418 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $131.62 | 13.307% | $149.1347 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $848.66 | $925.5727 | $925.56 | $925.55 | $925.50 | |