| 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 | $59.67 | 11.138% | $66.316 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $21.52 | 5.557% | $22.7159 | $22.72 | $22.70 | $22.70 |
| Purchase #3 | $156.33 | 12.356% | $175.6461 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $68.55 | 7.372% | $73.6035 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $68.99 | 4.430% | $72.0463 | $72.05 | $72.05 | $72.00 |
| Purchase #6 | $228.30 | 8.521% | $247.7534 | $247.75 | $247.75 | $247.80 |
| Purchase #7 | $245.81 | 6.646% | $262.1465 | $262.15 | $262.15 | $262.10 |
| 7 purchase totals = | $849.17 | $920.2277 | $920.24 | $920.20 | $920.10 | |