| 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 | $20.98 | 13.220% | $23.7536 | $23.75 | $23.75 | $23.80 |
| Purchase #2 | $115.58 | 6.692% | $123.3146 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $240.70 | 8.416% | $260.9573 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $140.69 | 11.347% | $156.6541 | $156.65 | $156.65 | $156.70 |
| Purchase #5 | $44.85 | 9.669% | $49.1865 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $29.74 | 8.756% | $32.344 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $237.70 | 5.830% | $251.5579 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $830.24 | $897.7680 | $897.76 | $897.75 | $897.90 | |