| 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 | $190.26 | 11.437% | $212.02 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $70.29 | 4.243% | $73.2724 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $22.93 | 9.258% | $25.0529 | $25.05 | $25.05 | $25.10 |
| Purchase #4 | $79.48 | 7.437% | $85.3909 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $119.33 | 12.146% | $133.8238 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $39.83 | 3.835% | $41.3575 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $214.67 | 11.256% | $238.8333 | $238.83 | $238.85 | $238.80 |
| 7 purchase totals = | $736.79 | $809.7508 | $809.74 | $809.70 | $809.80 | |