| 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 | $41.33 | 11.422% | $46.0507 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $72.49 | 9.707% | $79.5266 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $187.97 | 7.357% | $201.799 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $26.50 | 3.404% | $27.4021 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $182.57 | 13.637% | $207.4671 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $38.45 | 4.205% | $40.0668 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $179.90 | 4.508% | $188.0099 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $729.21 | $790.3222 | $790.33 | $790.30 | $790.40 | |