| 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 | $94.79 | 4.705% | $99.2499 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $202.81 | 5.508% | $213.9808 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $174.65 | 10.585% | $193.1367 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $242.36 | 7.200% | $259.8099 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $124.85 | 11.185% | $138.8145 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $234.80 | 8.720% | $255.2746 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $124.51 | 6.207% | $132.2383 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $1,198.77 | $1,292.5047 | $1,292.50 | $1,292.50 | $1,292.40 | |