| 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 | $29.81 | 8.874% | $32.4553 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $119.49 | 3.142% | $123.2444 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $141.79 | 11.571% | $158.1965 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $240.76 | 7.296% | $258.3258 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $27.35 | 11.713% | $30.5535 | $30.55 | $30.55 | $30.60 |
| Purchase #6 | $53.84 | 9.809% | $59.1212 | $59.12 | $59.10 | $59.10 |
| Purchase #7 | $206.65 | 8.442% | $224.0954 | $224.10 | $224.10 | $224.10 |
| 7 purchase totals = | $819.69 | $885.9921 | $886.00 | $886.00 | $886.00 | |