| 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 | $16.37 | 7.474% | $17.5935 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $121.87 | 11.288% | $135.6267 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $101.93 | 11.791% | $113.9486 | $113.95 | $113.95 | $113.90 |
| Purchase #4 | $182.84 | 10.838% | $202.6562 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $135.72 | 7.301% | $145.6289 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $138.37 | 11.585% | $154.4002 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $169.41 | 11.706% | $189.2411 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $866.51 | $959.0952 | $959.10 | $959.15 | $959.00 | |