| 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 | $65.57 | 5.774% | $69.356 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $16.46 | 3.752% | $17.0776 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $57.39 | 10.676% | $63.517 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $175.55 | 7.327% | $188.4125 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $45.74 | 11.412% | $50.9598 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $193.97 | 3.597% | $200.9471 | $200.95 | $200.95 | $200.90 |
| Purchase #7 | $15.61 | 4.209% | $16.267 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $570.29 | $606.5370 | $606.55 | $606.50 | $606.60 | |