| 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 | $233.61 | 5.825% | $247.2178 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $83.86 | 10.357% | $92.5454 | $92.55 | $92.55 | $92.50 |
| Purchase #3 | $53.52 | 3.526% | $55.4071 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $119.93 | 8.186% | $129.7475 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $149.37 | 8.178% | $161.5855 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $83.58 | 10.228% | $92.1286 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $225.56 | 6.339% | $239.8582 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $949.43 | $1,018.4901 | $1,018.51 | $1,018.50 | $1,018.40 | |