| 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 | $36.40 | 5.870% | $38.5367 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $204.52 | 8.441% | $221.7835 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $24.67 | 8.441% | $26.7524 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $125.92 | 13.406% | $142.8008 | $142.80 | $142.80 | $142.80 |
| Purchase #5 | $39.31 | 11.585% | $43.8641 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $232.87 | 4.357% | $243.0161 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $92.54 | 3.758% | $96.0177 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $756.23 | $812.7713 | $812.77 | $812.75 | $812.80 | |