| 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 | $36.26 | 12.537% | $40.8059 | $40.81 | $40.80 | $40.80 |
| Purchase #2 | $123.97 | 8.805% | $134.8856 | $134.89 | $134.90 | $134.90 |
| Purchase #3 | $116.48 | 9.481% | $127.5235 | $127.52 | $127.50 | $127.50 |
| Purchase #4 | $53.50 | 12.659% | $60.2726 | $60.27 | $60.25 | $60.30 |
| Purchase #5 | $132.70 | 11.492% | $147.9499 | $147.95 | $147.95 | $147.90 |
| Purchase #6 | $16.77 | 9.137% | $18.3023 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $87.30 | 11.352% | $97.2103 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $566.98 | $626.9501 | $626.95 | $626.90 | $626.90 | |