| 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 | $87.50 | 8.412% | $94.8605 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $103.38 | 10.353% | $114.0829 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $243.67 | 9.309% | $266.3532 | $266.35 | $266.35 | $266.40 |
| Purchase #4 | $201.92 | 5.234% | $212.4885 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $107.27 | 13.852% | $122.129 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $78.37 | 4.587% | $81.9648 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $81.43 | 3.839% | $84.5561 | $84.56 | $84.55 | $84.60 |
| 7 purchase totals = | $903.54 | $976.4350 | $976.43 | $976.45 | $976.60 | |