| 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 | $43.62 | 11.145% | $48.4814 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $204.76 | 7.573% | $220.2665 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $13.74 | 10.856% | $15.2316 | $15.23 | $15.25 | $15.20 |
| Purchase #4 | $196.69 | 3.496% | $203.5663 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $59.45 | 6.788% | $63.4855 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $179.90 | 4.615% | $188.2024 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $103.26 | 9.594% | $113.1668 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $801.42 | $852.4005 | $852.41 | $852.40 | $852.50 | |