| 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 | $75.85 | 13.669% | $86.2179 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $92.83 | 10.169% | $102.2699 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $6.80 | 6.222% | $7.2231 | $7.22 | $7.20 | $7.20 |
| Purchase #4 | $236.77 | 9.652% | $259.623 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $35.63 | 5.570% | $37.6146 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $36.36 | 7.764% | $39.183 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $23.57 | 12.650% | $26.5516 | $26.55 | $26.55 | $26.60 |
| 7 purchase totals = | $507.81 | $558.6831 | $558.67 | $558.60 | $558.70 | |