| 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 | $158.47 | 8.461% | $171.8781 | $171.88 | $171.90 | $171.90 |
| Purchase #2 | $56.88 | 11.565% | $63.4582 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $113.56 | 5.395% | $119.6866 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $41.99 | 10.781% | $46.5169 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $139.95 | 7.697% | $150.722 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $245.43 | 4.624% | $256.7787 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $13.64 | 4.793% | $14.2938 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $769.92 | $823.3343 | $823.34 | $823.35 | $823.40 | |