| 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 | $42.79 | 9.102% | $46.6847 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $148.84 | 11.587% | $166.0861 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $200.77 | 5.170% | $211.1498 | $211.15 | $211.15 | $211.10 |
| Purchase #4 | $70.84 | 9.646% | $77.6732 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $6.66 | 13.473% | $7.5573 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $67.84 | 10.421% | $74.9096 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $21.38 | 13.440% | $24.2535 | $24.25 | $24.25 | $24.30 |
| 7 purchase totals = | $559.12 | $608.3142 | $608.31 | $608.30 | $608.40 | |