| 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 | $45.99 | 13.557% | $52.2249 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $105.28 | 7.352% | $113.0202 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $43.96 | 12.385% | $49.4044 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $79.80 | 7.438% | $85.7355 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $76.65 | 9.833% | $84.187 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $19.97 | 10.257% | $22.0183 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $170.56 | 5.436% | $179.8316 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $542.21 | $586.4219 | $586.42 | $586.40 | $586.30 | |