| 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 | $55.94 | 13.488% | $63.4852 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $184.51 | 5.757% | $195.1322 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $67.64 | 11.589% | $75.4788 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $162.92 | 11.683% | $181.9539 | $181.95 | $181.95 | $182.00 |
| Purchase #5 | $238.80 | 8.416% | $258.8974 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $86.91 | 6.140% | $92.2463 | $92.25 | $92.25 | $92.20 |
| Purchase #7 | $109.50 | 7.399% | $117.6019 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $906.22 | $984.7957 | $984.80 | $984.85 | $984.80 | |