| 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 | $151.62 | 6.585% | $161.6042 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $98.74 | 7.769% | $106.4111 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $57.69 | 3.294% | $59.5903 | $59.59 | $59.60 | $59.60 |
| Purchase #4 | $11.41 | 12.270% | $12.81 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $197.46 | 11.824% | $220.8077 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $57.59 | 11.300% | $64.0977 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $157.62 | 5.164% | $165.7595 | $165.76 | $165.75 | $165.80 |
| 7 purchase totals = | $732.13 | $791.0805 | $791.08 | $791.05 | $791.10 | |