| 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 | $92.81 | 11.862% | $103.8191 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $106.84 | 4.771% | $111.9373 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $85.72 | 7.721% | $92.3384 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $225.56 | 11.433% | $251.3483 | $251.35 | $251.35 | $251.30 |
| Purchase #5 | $143.30 | 13.540% | $162.7028 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $124.38 | 7.429% | $133.6202 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $15.99 | 11.757% | $17.8699 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $794.60 | $873.6360 | $873.64 | $873.60 | $873.50 | |