| 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 | $76.73 | 11.737% | $85.7358 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $244.36 | 6.693% | $260.715 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $32.46 | 7.636% | $34.9386 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $104.95 | 5.863% | $111.1032 | $111.10 | $111.10 | $111.10 |
| Purchase #5 | $45.81 | 10.321% | $50.5381 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $210.57 | 6.855% | $225.0046 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $183.89 | 9.851% | $202.005 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $898.77 | $970.0403 | $970.05 | $970.05 | $969.90 | |