| 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 | $42.92 | 11.509% | $47.8597 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $85.77 | 11.187% | $95.3651 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $215.31 | 7.231% | $230.8791 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $83.49 | 3.700% | $86.5791 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $166.64 | 8.444% | $180.7111 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $58.57 | 7.588% | $63.0143 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $141.47 | 10.525% | $156.3597 | $156.36 | $156.35 | $156.40 |
| 7 purchase totals = | $794.17 | $860.7681 | $860.77 | $860.75 | $860.90 | |