| 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 | $111.87 | 12.638% | $126.0081 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $12.40 | 4.817% | $12.9973 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $144.72 | 5.471% | $152.6376 | $152.64 | $152.65 | $152.60 |
| Purchase #4 | $40.58 | 7.113% | $43.4665 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $116.74 | 9.320% | $127.6202 | $127.62 | $127.60 | $127.60 |
| Purchase #6 | $209.67 | 8.597% | $227.6953 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $81.80 | 8.403% | $88.6737 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $717.78 | $779.0987 | $779.11 | $779.05 | $779.10 | |