| 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 | $240.42 | 3.489% | $248.8083 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $11.92 | 13.250% | $13.4994 | $13.50 | $13.50 | $13.50 |
| Purchase #3 | $82.77 | 4.781% | $86.7272 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $102.57 | 12.725% | $115.622 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $47.63 | 10.175% | $52.4764 | $52.48 | $52.50 | $52.50 |
| Purchase #6 | $149.98 | 11.181% | $166.7493 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $86.38 | 4.701% | $90.4407 | $90.44 | $90.45 | $90.40 |
| 7 purchase totals = | $721.67 | $774.3233 | $774.33 | $774.35 | $774.20 | |