| 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 | $95.31 | 11.768% | $106.5261 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $248.90 | 7.779% | $268.2619 | $268.26 | $268.25 | $268.30 |
| Purchase #3 | $158.59 | 4.835% | $166.2578 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $40.98 | 10.280% | $45.1927 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $65.91 | 12.699% | $74.2799 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $38.71 | 12.424% | $43.5193 | $43.52 | $43.50 | $43.50 |
| Purchase #7 | $183.78 | 3.578% | $190.3556 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $832.18 | $894.3933 | $894.40 | $894.40 | $894.50 | |