| 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 | $63.65 | 9.119% | $69.4542 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $74.30 | 3.771% | $77.1019 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $155.40 | 12.593% | $174.9695 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $147.53 | 5.819% | $156.1148 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $175.76 | 6.333% | $186.8909 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $78.55 | 5.587% | $82.9386 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $185.36 | 8.291% | $200.7282 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $880.55 | $948.1981 | $948.19 | $948.20 | $948.20 | |