| 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 | $88.26 | 11.393% | $98.3155 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $170.99 | 10.254% | $188.5233 | $188.52 | $188.50 | $188.50 |
| Purchase #3 | $140.56 | 5.322% | $148.0406 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $11.30 | 11.783% | $12.6315 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $78.37 | 3.768% | $81.323 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $58.82 | 6.671% | $62.7439 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $155.26 | 7.430% | $166.7958 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $703.56 | $758.3736 | $758.37 | $758.35 | $758.20 | |