| 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 | $168.32 | 8.303% | $182.2956 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $64.99 | 5.121% | $68.3181 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $188.45 | 9.506% | $206.3641 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $18.55 | 7.473% | $19.9362 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $47.40 | 8.302% | $51.3351 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $11.75 | 8.451% | $12.743 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $53.30 | 10.395% | $58.8405 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $552.76 | $599.8326 | $599.84 | $599.85 | $599.70 | |