| 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 | $32.46 | 4.803% | $34.0191 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $89.63 | 12.408% | $100.7513 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $160.82 | 4.769% | $168.4895 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $143.52 | 4.266% | $149.6426 | $149.64 | $149.65 | $149.60 |
| Purchase #5 | $120.25 | 9.858% | $132.1042 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $107.32 | 6.676% | $114.4847 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $124.77 | 7.651% | $134.3162 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $778.77 | $833.8076 | $833.80 | $833.80 | $833.80 | |