| 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 | $83.37 | 6.525% | $88.8099 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $248.62 | 10.757% | $275.3641 | $275.36 | $275.35 | $275.40 |
| Purchase #3 | $14.47 | 4.304% | $15.0928 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $207.77 | 12.827% | $234.4207 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $144.91 | 12.582% | $163.1426 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $31.96 | 11.291% | $35.5686 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $10.85 | 5.270% | $11.4218 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $741.95 | $823.8205 | $823.81 | $823.75 | $823.80 | |