| 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 | $137.74 | 12.744% | $155.2936 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $161.93 | 11.594% | $180.7042 | $180.70 | $180.70 | $180.70 |
| Purchase #3 | $145.70 | 4.847% | $152.7621 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $102.26 | 13.442% | $116.0058 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $67.49 | 12.728% | $76.0801 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $231.83 | 13.395% | $262.8836 | $262.88 | $262.90 | $262.90 |
| Purchase #7 | $38.28 | 9.315% | $41.8458 | $41.85 | $41.85 | $41.80 |
| 7 purchase totals = | $885.23 | $985.5752 | $985.57 | $985.60 | $985.60 | |