| 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 | $42.33 | 11.548% | $47.2183 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $81.38 | 4.433% | $84.9876 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $186.26 | 11.312% | $207.3297 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $101.59 | 12.126% | $113.9088 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $129.45 | 4.319% | $135.0409 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $138.90 | 13.802% | $158.071 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $69.26 | 5.416% | $73.0111 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $749.17 | $819.5674 | $819.57 | $819.55 | $819.50 | |