| 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 | $101.39 | 3.276% | $104.7115 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $71.69 | 11.494% | $79.93 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $152.95 | 4.226% | $159.4137 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $226.51 | 5.107% | $238.0779 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $9.64 | 10.596% | $10.6615 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $162.89 | 11.572% | $181.7396 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $170.87 | 8.297% | $185.0471 | $185.05 | $185.05 | $185.00 |
| 7 purchase totals = | $895.94 | $959.5813 | $959.58 | $959.60 | $959.50 | |