| 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 | $10.79 | 12.861% | $12.1777 | $12.18 | $12.20 | $12.20 |
| Purchase #2 | $42.61 | 8.449% | $46.2101 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $183.63 | 12.659% | $206.8757 | $206.88 | $206.90 | $206.90 |
| Purchase #4 | $38.44 | 13.426% | $43.601 | $43.60 | $43.60 | $43.60 |
| Purchase #5 | $17.47 | 7.173% | $18.7231 | $18.72 | $18.70 | $18.70 |
| Purchase #6 | $226.68 | 5.354% | $238.8164 | $238.82 | $238.80 | $238.80 |
| Purchase #7 | $183.54 | 6.428% | $195.338 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $703.16 | $761.7420 | $761.75 | $761.75 | $761.70 | |