| 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 | $77.85 | 7.724% | $83.8631 | $83.86 | $83.85 | $83.90 |
| Purchase #2 | $166.68 | 10.763% | $184.6198 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $73.36 | 3.472% | $75.9071 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $160.41 | 7.135% | $171.8553 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $250.77 | 9.671% | $275.022 | $275.02 | $275.00 | $275.00 |
| Purchase #6 | $127.70 | 9.861% | $140.2925 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $205.93 | 7.746% | $221.8813 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,062.70 | $1,153.4411 | $1,153.44 | $1,153.40 | $1,153.50 | |