| 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 | $79.68 | 7.643% | $85.7699 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $245.86 | 3.471% | $254.3938 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $206.26 | 4.326% | $215.1828 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $238.67 | 7.524% | $256.6275 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $177.82 | 3.617% | $184.2517 | $184.25 | $184.25 | $184.30 |
| Purchase #6 | $113.59 | 10.590% | $125.6192 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $193.88 | 6.215% | $205.9296 | $205.93 | $205.95 | $205.90 |
| 7 purchase totals = | $1,255.76 | $1,327.7745 | $1,327.77 | $1,327.80 | $1,327.80 | |