| 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 | $38.95 | 10.398% | $43 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $24.80 | 4.462% | $25.9066 | $25.91 | $25.90 | $25.90 |
| Purchase #3 | $106.70 | 13.852% | $121.4801 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $248.80 | 10.561% | $275.0758 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $246.30 | 5.216% | $259.147 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $16.50 | 4.605% | $17.2598 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $76.88 | 7.460% | $82.6152 | $82.62 | $82.60 | $82.60 |
| 7 purchase totals = | $758.93 | $824.4845 | $824.50 | $824.50 | $824.50 | |