| 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 | $64.82 | 13.821% | $73.7788 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $41.67 | 4.171% | $43.4081 | $43.41 | $43.40 | $43.40 |
| Purchase #3 | $79.65 | 9.648% | $87.3346 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $135.52 | 7.788% | $146.0743 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $34.96 | 7.870% | $37.7114 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $233.82 | 13.656% | $265.7505 | $265.75 | $265.75 | $265.80 |
| Purchase #7 | $62.28 | 13.855% | $70.9089 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $652.72 | $724.9666 | $724.96 | $724.95 | $725.00 | |