| 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 | $14.25 | 3.298% | $14.72 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $90.38 | 7.192% | $96.8801 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $65.70 | 13.124% | $74.3225 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $46.33 | 3.569% | $47.9835 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $7.62 | 13.478% | $8.647 | $8.65 | $8.65 | $8.60 |
| Purchase #6 | $201.62 | 4.258% | $210.205 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $119.46 | 5.620% | $126.1737 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $545.36 | $578.9318 | $578.93 | $578.90 | $578.90 | |