| 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 | $36.49 | 3.114% | $37.6263 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $194.26 | 10.755% | $215.1527 | $215.15 | $215.15 | $215.20 |
| Purchase #3 | $55.70 | 4.265% | $58.0756 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $67.53 | 10.339% | $74.5119 | $74.51 | $74.50 | $74.50 |
| Purchase #5 | $153.55 | 3.654% | $159.1607 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $199.57 | 9.315% | $218.1599 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $78.49 | 6.312% | $83.4443 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $785.59 | $846.1314 | $846.13 | $846.15 | $846.20 | |