| 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 | $51.83 | 9.187% | $56.5916 | $56.59 | $56.60 | $56.60 |
| Purchase #2 | $138.62 | 8.264% | $150.0756 | $150.08 | $150.10 | $150.10 |
| Purchase #3 | $169.56 | 4.602% | $177.3632 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $94.79 | 9.480% | $103.7761 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $74.43 | 13.690% | $84.6195 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $148.36 | 6.648% | $158.223 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $173.84 | 5.323% | $183.0935 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $851.43 | $913.7425 | $913.74 | $913.75 | $913.80 | |