| 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 | $192.51 | 8.369% | $208.6212 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $67.80 | 11.575% | $75.6479 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $132.77 | 5.106% | $139.5492 | $139.55 | $139.55 | $139.50 |
| Purchase #4 | $17.68 | 10.433% | $19.5246 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $133.55 | 6.623% | $142.395 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $198.69 | 5.628% | $209.8723 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $11.39 | 5.694% | $12.0385 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $754.39 | $807.6487 | $807.65 | $807.60 | $807.50 | |