| 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 | $51.75 | 10.364% | $57.1134 | $57.11 | $57.10 | $57.10 |
| Purchase #2 | $249.28 | 11.195% | $277.1869 | $277.19 | $277.20 | $277.20 |
| Purchase #3 | $88.67 | 7.342% | $95.1802 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $58.67 | 11.576% | $65.4616 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $155.77 | 11.673% | $173.953 | $173.95 | $173.95 | $174.00 |
| Purchase #6 | $10.35 | 8.339% | $11.2131 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $8.88 | 5.408% | $9.3602 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $623.37 | $689.4684 | $689.46 | $689.45 | $689.60 | |