| 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 | $49.98 | 12.109% | $56.0321 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $192.43 | 11.234% | $214.0476 | $214.05 | $214.05 | $214.00 |
| Purchase #3 | $45.25 | 7.528% | $48.6564 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $103.35 | 9.648% | $113.3212 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $38.36 | 9.290% | $41.9236 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $157.93 | 4.570% | $165.1474 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $158.49 | 3.771% | $164.4667 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $745.79 | $803.5950 | $803.60 | $803.55 | $803.50 | |