| 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 | $45.95 | 8.319% | $49.7726 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $198.61 | 5.444% | $209.4223 | $209.42 | $209.40 | $209.40 |
| Purchase #3 | $35.41 | 7.341% | $38.0094 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $127.82 | 10.566% | $141.3255 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $61.81 | 6.433% | $65.7862 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $24.99 | 4.719% | $26.1693 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $36.96 | 10.812% | $40.9561 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $531.55 | $571.4414 | $571.45 | $571.40 | $571.50 | |