| 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 | $69.29 | 10.435% | $76.5204 | $76.52 | $76.50 | $76.50 |
| Purchase #2 | $225.95 | 10.548% | $249.7832 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $115.69 | 8.321% | $125.3166 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $81.45 | 7.372% | $87.4545 | $87.45 | $87.45 | $87.50 |
| Purchase #5 | $245.76 | 3.465% | $254.2756 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $172.59 | 7.225% | $185.0596 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $144.71 | 3.108% | $149.2076 | $149.21 | $149.20 | $149.20 |
| 7 purchase totals = | $1,055.44 | $1,127.6175 | $1,127.62 | $1,127.60 | $1,127.70 | |