| 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 | $111.68 | 7.476% | $120.0292 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $155.99 | 10.218% | $171.9291 | $171.93 | $171.95 | $171.90 |
| Purchase #3 | $99.48 | 13.631% | $113.0401 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $225.61 | 10.195% | $248.6109 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $152.89 | 6.374% | $162.6352 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $52.48 | 5.628% | $55.4336 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $63.27 | 5.382% | $66.6752 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $861.40 | $938.3533 | $938.36 | $938.45 | $938.20 | |