| 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 | $51.93 | 3.194% | $53.5886 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $53.87 | 6.781% | $57.5229 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $17.50 | 7.839% | $18.8718 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $209.67 | 3.858% | $217.7591 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $189.56 | 9.685% | $207.9189 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $74.39 | 13.634% | $84.5323 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $215.94 | 13.840% | $245.8261 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $812.86 | $886.0197 | $886.02 | $886.00 | $886.00 | |