| 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 | $113.73 | 8.236% | $123.0968 | $123.10 | $123.10 | $123.10 |
| Purchase #2 | $159.47 | 5.319% | $167.9522 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $15.62 | 10.232% | $17.2182 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $43.92 | 3.605% | $45.5033 | $45.50 | $45.50 | $45.50 |
| Purchase #5 | $59.97 | 9.332% | $65.5664 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $210.57 | 9.273% | $230.0962 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $9.79 | 13.130% | $11.0754 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $613.07 | $660.5085 | $660.52 | $660.50 | $660.60 | |