| 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 | $133.52 | 11.741% | $149.1966 | $149.20 | $149.20 | $149.20 |
| Purchase #2 | $35.87 | 6.170% | $38.0832 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $119.93 | 11.338% | $133.5277 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $235.39 | 10.130% | $259.235 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $89.25 | 7.214% | $95.6885 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $66.37 | 11.461% | $73.9767 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $216.63 | 3.745% | $224.7428 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $896.96 | $974.4505 | $974.46 | $974.55 | $974.40 | |