| 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 | $23.25 | 5.603% | $24.5527 | $24.55 | $24.55 | $24.60 |
| Purchase #2 | $240.34 | 9.765% | $263.8092 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $107.35 | 8.475% | $116.4479 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $179.54 | 12.385% | $201.776 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $44.29 | 6.553% | $47.1923 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $56.36 | 8.297% | $61.0362 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $18.34 | 12.492% | $20.631 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $669.47 | $735.4453 | $735.45 | $735.50 | $735.40 | |