| 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 | $74.93 | 11.642% | $83.6534 | $83.65 | $83.65 | $83.70 |
| Purchase #2 | $204.95 | 7.543% | $220.4094 | $220.41 | $220.40 | $220.40 |
| Purchase #3 | $246.93 | 11.522% | $275.3813 | $275.38 | $275.40 | $275.40 |
| Purchase #4 | $148.73 | 8.154% | $160.8574 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $242.44 | 8.575% | $263.2292 | $263.23 | $263.25 | $263.20 |
| Purchase #6 | $205.63 | 7.683% | $221.4286 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $159.56 | 6.577% | $170.0543 | $170.05 | $170.05 | $170.10 |
| 7 purchase totals = | $1,283.17 | $1,395.0136 | $1,395.01 | $1,395.05 | $1,395.10 | |