| 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 | $77.94 | 7.483% | $83.7723 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $94.65 | 9.363% | $103.5121 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $26.31 | 3.476% | $27.2245 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $153.32 | 5.427% | $161.6407 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $58.28 | 11.716% | $65.1081 | $65.11 | $65.10 | $65.10 |
| Purchase #6 | $177.90 | 3.264% | $183.7067 | $183.71 | $183.70 | $183.70 |
| Purchase #7 | $248.61 | 8.614% | $270.0253 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $837.01 | $894.9897 | $894.99 | $894.95 | $894.90 | |