| 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 | $241.71 | 13.307% | $273.8743 | $273.87 | $273.85 | $273.90 |
| Purchase #2 | $226.62 | 7.606% | $243.8567 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $7.96 | 8.808% | $8.6611 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $106.73 | 11.412% | $118.91 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $11.51 | 13.267% | $13.037 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $212.64 | 8.220% | $230.119 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $18.97 | 6.831% | $20.2658 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $826.14 | $908.7239 | $908.73 | $908.65 | $908.80 | |