| 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 | $11.55 | 6.747% | $12.3293 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $213.73 | 10.425% | $236.0114 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $105.63 | 13.624% | $120.021 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $197.52 | 6.222% | $209.8097 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $234.83 | 9.277% | $256.6152 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $83.28 | 11.396% | $92.7706 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $11.79 | 6.180% | $12.5186 | $12.52 | $12.50 | $12.50 |
| 7 purchase totals = | $858.33 | $940.0758 | $940.08 | $940.00 | $940.00 | |