| 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 | $180.98 | 7.315% | $194.2187 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $103.89 | 7.630% | $111.8168 | $111.82 | $111.80 | $111.80 |
| Purchase #3 | $48.99 | 10.686% | $54.2251 | $54.23 | $54.25 | $54.20 |
| Purchase #4 | $39.77 | 8.863% | $43.2948 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $36.40 | 7.232% | $39.0324 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $244.88 | 13.397% | $277.6866 | $277.69 | $277.70 | $277.70 |
| Purchase #7 | $99.56 | 5.252% | $104.7889 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $754.47 | $825.0633 | $825.07 | $825.10 | $825.00 | |