| 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 | $45.52 | 12.479% | $51.2004 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $54.96 | 7.228% | $58.9325 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $67.92 | 5.870% | $71.9069 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $191.93 | 4.613% | $200.7837 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $57.88 | 8.290% | $62.6783 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $148.81 | 12.476% | $167.3755 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $187.52 | 11.268% | $208.6498 | $208.65 | $208.65 | $208.60 |
| 7 purchase totals = | $754.54 | $821.5271 | $821.53 | $821.60 | $821.50 | |