| 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 | $145.90 | 4.210% | $152.0424 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $46.92 | 3.800% | $48.703 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $8.75 | 5.177% | $9.203 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $140.30 | 10.189% | $154.5952 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $55.54 | 3.607% | $57.5433 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $195.25 | 12.292% | $219.2501 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $208.26 | 8.174% | $225.2832 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $800.92 | $866.6202 | $866.61 | $866.65 | $866.60 | |