| 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 | $48.44 | 8.749% | $52.678 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $198.40 | 7.106% | $212.4983 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $129.76 | 4.263% | $135.2917 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $124.36 | 11.847% | $139.0929 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $60.43 | 11.749% | $67.5299 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $144.35 | 13.819% | $164.2977 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $16.70 | 3.683% | $17.3151 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $722.44 | $788.7036 | $788.71 | $788.75 | $788.70 | |