| 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 | $113.56 | 9.310% | $124.1324 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $55.39 | 4.423% | $57.8399 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $202.95 | 13.147% | $229.6318 | $229.63 | $229.65 | $229.60 |
| Purchase #4 | $233.29 | 12.702% | $262.9225 | $262.92 | $262.90 | $262.90 |
| Purchase #5 | $61.73 | 6.779% | $65.9147 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $72.95 | 6.154% | $77.4393 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $5.80 | 12.791% | $6.5419 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $745.67 | $824.4225 | $824.41 | $824.45 | $824.20 | |