| 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 | $89.66 | 4.149% | $93.38 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $70.60 | 10.298% | $77.8704 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $9.34 | 10.507% | $10.3214 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $247.60 | 5.139% | $260.3242 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $185.90 | 6.342% | $197.6898 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $33.55 | 3.432% | $34.7014 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $37.80 | 10.259% | $41.6779 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $674.45 | $715.9651 | $715.96 | $715.95 | $716.00 | |