| 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 | $32.62 | 5.566% | $34.4356 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $65.62 | 6.650% | $69.9837 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $13.63 | 9.240% | $14.8894 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $11.25 | 11.865% | $12.5848 | $12.58 | $12.60 | $12.60 |
| Purchase #5 | $99.93 | 6.673% | $106.5983 | $106.60 | $106.60 | $106.60 |
| Purchase #6 | $41.32 | 10.593% | $45.697 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $216.50 | 4.430% | $226.091 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $480.87 | $510.2798 | $510.28 | $510.35 | $510.30 | |