| 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 | $230.50 | 10.465% | $254.6218 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $67.75 | 8.729% | $73.6639 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $83.69 | 10.863% | $92.7812 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $34.98 | 6.481% | $37.2471 | $37.25 | $37.25 | $37.20 |
| Purchase #5 | $237.42 | 11.462% | $264.6331 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $132.34 | 9.534% | $144.9573 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $162.28 | 13.169% | $183.6507 | $183.65 | $183.65 | $183.70 |
| 7 purchase totals = | $948.96 | $1,051.5551 | $1,051.55 | $1,051.55 | $1,051.60 | |