| 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 | $70.63 | 10.320% | $77.919 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $191.34 | 10.828% | $212.0583 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $202.47 | 4.812% | $212.2129 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $8.33 | 6.324% | $8.8568 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $54.54 | 3.643% | $56.5269 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $143.42 | 5.347% | $151.0887 | $151.09 | $151.10 | $151.10 |
| Purchase #7 | $64.25 | 5.742% | $67.9392 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $734.98 | $786.6018 | $786.61 | $786.60 | $786.60 | |