| 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 | $66.53 | 11.109% | $73.9208 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $237.57 | 4.190% | $247.5242 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $13.37 | 11.375% | $14.8908 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $70.83 | 12.239% | $79.4989 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $185.26 | 11.294% | $206.1833 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $15.72 | 12.672% | $17.712 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $36.28 | 9.196% | $39.6163 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $625.56 | $679.3463 | $679.34 | $679.30 | $679.30 | |