| 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 | $102.99 | 7.536% | $110.7513 | $110.75 | $110.75 | $110.80 |
| Purchase #2 | $161.27 | 8.793% | $175.4505 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $150.46 | 6.305% | $159.9465 | $159.95 | $159.95 | $159.90 |
| Purchase #4 | $196.29 | 5.255% | $206.605 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $61.44 | 3.849% | $63.8048 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $112.77 | 8.861% | $122.7625 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $196.78 | 8.826% | $214.1478 | $214.15 | $214.15 | $214.10 |
| 7 purchase totals = | $982.00 | $1,053.4684 | $1,053.47 | $1,053.45 | $1,053.50 | |