| 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 | $195.83 | 3.426% | $202.5391 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $101.64 | 7.791% | $109.5588 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $21.77 | 13.604% | $24.7316 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $26.85 | 4.763% | $28.1289 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $138.55 | 7.179% | $148.4965 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $61.64 | 13.270% | $69.8196 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $178.37 | 8.158% | $192.9214 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $724.65 | $776.1959 | $776.20 | $776.20 | $776.10 | |