| 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 | $191.90 | 4.223% | $200.0039 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $108.73 | 12.220% | $122.0168 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $50.28 | 9.177% | $54.8942 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $56.89 | 13.524% | $64.5838 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $22.68 | 11.136% | $25.2056 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $203.68 | 13.684% | $231.5516 | $231.55 | $231.55 | $231.60 |
| Purchase #7 | $21.83 | 10.507% | $24.1237 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $655.99 | $722.3796 | $722.37 | $722.35 | $722.40 | |