| 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 | $39.26 | 8.465% | $42.5834 | $42.58 | $42.60 | $42.60 |
| Purchase #2 | $197.39 | 10.204% | $217.5317 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $249.75 | 7.391% | $268.209 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $229.53 | 10.799% | $254.3169 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $195.33 | 6.816% | $208.6437 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $175.70 | 13.788% | $199.9255 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $71.60 | 4.676% | $74.948 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $1,158.56 | $1,266.1582 | $1,266.16 | $1,266.20 | $1,266.00 | |