| 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 | $73.30 | 12.675% | $82.5908 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $19.44 | 9.754% | $21.3362 | $21.34 | $21.35 | $21.30 |
| Purchase #3 | $66.60 | 10.518% | $73.605 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $236.42 | 6.103% | $250.8487 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $63.31 | 8.288% | $68.5571 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $20.63 | 11.572% | $23.0173 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $242.27 | 9.154% | $264.4474 | $264.45 | $264.45 | $264.40 |
| 7 purchase totals = | $721.97 | $784.4025 | $784.42 | $784.40 | $784.30 | |