| 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 | $84.98 | 7.652% | $91.4827 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $169.54 | 4.809% | $177.6932 | $177.69 | $177.70 | $177.70 |
| Purchase #3 | $235.30 | 12.798% | $265.4137 | $265.41 | $265.40 | $265.40 |
| Purchase #4 | $149.78 | 13.840% | $170.5096 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $13.63 | 7.235% | $14.6161 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $61.60 | 12.235% | $69.1368 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $52.62 | 8.661% | $57.1774 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $767.45 | $846.0295 | $846.03 | $846.05 | $846.00 | |