| 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 | $157.28 | 4.143% | $163.7961 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $7.51 | 13.515% | $8.525 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $13.48 | 9.574% | $14.7706 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $179.60 | 4.755% | $188.14 | $188.14 | $188.15 | $188.10 |
| Purchase #5 | $243.45 | 6.824% | $260.063 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $201.45 | 10.179% | $221.9556 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $46.26 | 13.874% | $52.6781 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $849.03 | $909.9284 | $909.94 | $909.95 | $910.00 | |