| 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 | $217.61 | 9.828% | $238.9967 | $239.00 | $239.00 | $239.00 |
| Purchase #2 | $120.68 | 10.703% | $133.5964 | $133.60 | $133.60 | $133.60 |
| Purchase #3 | $50.37 | 6.558% | $53.6733 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $10.99 | 4.815% | $11.5192 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $76.84 | 13.840% | $87.4747 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $42.34 | 3.679% | $43.8977 | $43.90 | $43.90 | $43.90 |
| Purchase #7 | $52.72 | 8.801% | $57.3599 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $571.55 | $626.5179 | $626.52 | $626.45 | $626.60 | |