| 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 | $89.32 | 9.810% | $98.0823 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $206.68 | 5.170% | $217.3654 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $8.80 | 12.843% | $9.9302 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $18.38 | 10.166% | $20.2485 | $20.25 | $20.25 | $20.20 |
| Purchase #5 | $132.60 | 12.303% | $148.9138 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $70.84 | 9.482% | $77.557 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $22.83 | 7.417% | $24.5233 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $549.45 | $596.6205 | $596.62 | $596.60 | $596.60 | |