| 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 | $64.46 | 7.859% | $69.5259 | $69.53 | $69.55 | $69.50 |
| Purchase #2 | $218.88 | 11.447% | $243.9352 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $99.87 | 12.243% | $112.0971 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $203.30 | 3.227% | $209.8605 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $234.43 | 7.407% | $251.7942 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $171.48 | 5.414% | $180.7639 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $68.74 | 9.108% | $75.0008 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $1,061.16 | $1,142.9776 | $1,142.98 | $1,143.00 | $1,143.00 | |