| 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 | $153.77 | 10.452% | $169.842 | $169.84 | $169.85 | $169.80 |
| Purchase #2 | $56.86 | 6.360% | $60.4763 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $83.49 | 3.595% | $86.4915 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $103.34 | 12.347% | $116.0994 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $220.87 | 6.769% | $235.8207 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $35.32 | 5.147% | $37.1379 | $37.14 | $37.15 | $37.10 |
| Purchase #7 | $228.93 | 13.523% | $259.8882 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $882.58 | $965.7560 | $965.76 | $965.80 | $965.70 | |