| 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 | $85.60 | 3.753% | $88.8126 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $117.92 | 13.579% | $133.9324 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $38.58 | 11.585% | $43.0495 | $43.05 | $43.05 | $43.00 |
| Purchase #4 | $168.98 | 5.287% | $177.914 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $182.61 | 13.457% | $207.1838 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $72.86 | 6.330% | $77.472 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $66.51 | 8.304% | $72.033 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $733.06 | $800.3973 | $800.38 | $800.40 | $800.30 | |