| 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 | $57.74 | 9.688% | $63.3339 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $106.58 | 5.517% | $112.46 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $71.97 | 13.819% | $81.9155 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $118.55 | 7.816% | $127.8159 | $127.82 | $127.80 | $127.80 |
| Purchase #5 | $57.46 | 5.155% | $60.4221 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $193.50 | 8.353% | $209.6631 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $29.90 | 8.409% | $32.4143 | $32.41 | $32.40 | $32.40 |
| 7 purchase totals = | $635.70 | $688.0248 | $688.02 | $687.95 | $688.00 | |