| 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 | $30.37 | 10.166% | $33.4574 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $195.75 | 13.830% | $222.8222 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $87.87 | 7.343% | $94.3223 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $67.40 | 9.252% | $73.6358 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $102.33 | 12.146% | $114.759 | $114.76 | $114.75 | $114.80 |
| Purchase #6 | $148.88 | 9.756% | $163.4047 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $187.96 | 12.497% | $211.4494 | $211.45 | $211.45 | $211.40 |
| 7 purchase totals = | $820.56 | $913.8508 | $913.85 | $913.80 | $913.80 | |