| 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 | $234.85 | 13.639% | $266.8812 | $266.88 | $266.90 | $266.90 |
| Purchase #2 | $81.79 | 3.346% | $84.5267 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $211.69 | 6.227% | $224.8719 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $67.47 | 4.527% | $70.5244 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $26.81 | 9.616% | $29.388 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $246.49 | 6.849% | $263.3721 | $263.37 | $263.35 | $263.40 |
| Purchase #7 | $176.30 | 9.249% | $192.606 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $1,045.40 | $1,132.1703 | $1,132.17 | $1,132.15 | $1,132.20 | |