| 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 | $248.92 | 6.358% | $264.7463 | $264.75 | $264.75 | $264.70 |
| Purchase #2 | $47.32 | 11.509% | $52.7661 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $26.54 | 6.683% | $28.3137 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $20.99 | 6.786% | $22.4144 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $45.95 | 13.172% | $52.0025 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $37.35 | 10.597% | $41.308 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $206.46 | 5.483% | $217.7802 | $217.78 | $217.80 | $217.80 |
| 7 purchase totals = | $633.53 | $679.3312 | $679.33 | $679.30 | $679.30 | |