| 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 | $54.26 | 6.729% | $57.9112 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $179.60 | 3.413% | $185.7297 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $159.58 | 7.115% | $170.9341 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $205.56 | 4.441% | $214.6889 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $85.80 | 12.454% | $96.4855 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $182.31 | 9.627% | $199.861 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $221.98 | 6.169% | $235.6739 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $1,089.09 | $1,161.2843 | $1,161.28 | $1,161.30 | $1,161.30 | |