| 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 | $16.93 | 12.603% | $19.0637 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $63.39 | 3.718% | $65.7468 | $65.75 | $65.75 | $65.70 |
| Purchase #3 | $10.65 | 13.152% | $12.0507 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $182.59 | 3.565% | $189.0993 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $66.77 | 8.573% | $72.4942 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $61.61 | 10.349% | $67.986 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $52.34 | 4.204% | $54.5404 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $454.28 | $480.9811 | $480.98 | $481.00 | $481.00 | |