| 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 | $42.90 | 13.396% | $48.6469 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $224.55 | 9.163% | $245.1255 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $114.66 | 11.843% | $128.2392 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $158.52 | 3.171% | $163.5467 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $73.94 | 7.152% | $79.2282 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $78.99 | 3.282% | $81.5825 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $202.46 | 10.624% | $223.9694 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $896.02 | $970.3384 | $970.35 | $970.40 | $970.20 | |