| 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 | $68.72 | 8.169% | $74.3337 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $41.40 | 3.224% | $42.7347 | $42.73 | $42.75 | $42.70 |
| Purchase #3 | $21.31 | 9.607% | $23.3573 | $23.36 | $23.35 | $23.40 |
| Purchase #4 | $220.52 | 10.743% | $244.2105 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $222.68 | 13.742% | $253.2807 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $92.45 | 11.704% | $103.2703 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $237.76 | 11.269% | $264.5532 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $904.84 | $1,005.7404 | $1,005.73 | $1,005.75 | $1,005.80 | |