| 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 | $105.99 | 7.144% | $113.5619 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $11.26 | 5.815% | $11.9148 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $219.82 | 3.418% | $227.3334 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $45.92 | 9.235% | $50.1607 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $166.97 | 13.498% | $189.5076 | $189.51 | $189.50 | $189.50 |
| Purchase #6 | $201.35 | 4.115% | $209.6356 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $135.38 | 3.228% | $139.7501 | $139.75 | $139.75 | $139.80 |
| 7 purchase totals = | $886.69 | $941.8641 | $941.86 | $941.85 | $941.90 | |