| 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 | $49.66 | 9.502% | $54.3787 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $67.89 | 12.379% | $76.2941 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $216.36 | 11.860% | $242.0203 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $82.45 | 6.317% | $87.6584 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $68.88 | 12.385% | $77.4108 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $155.90 | 10.177% | $171.7659 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $193.90 | 11.699% | $216.5844 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $835.04 | $926.1126 | $926.11 | $926.10 | $926.20 | |