| 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 | $69.44 | 8.556% | $75.3813 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $148.63 | 13.485% | $168.6728 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $216.42 | 11.868% | $242.1047 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $21.71 | 11.592% | $24.2266 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $213.97 | 13.391% | $242.6227 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $171.66 | 10.368% | $189.4577 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $156.70 | 4.578% | $163.8737 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $998.53 | $1,106.3395 | $1,106.33 | $1,106.30 | $1,106.40 | |