| 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 | $108.73 | 5.430% | $114.634 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $101.80 | 12.119% | $114.1371 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $212.69 | 12.114% | $238.4553 | $238.46 | $238.45 | $238.50 |
| Purchase #4 | $165.90 | 13.310% | $187.9813 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $71.94 | 5.748% | $76.0751 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $164.29 | 6.347% | $174.7175 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $44.97 | 8.578% | $48.8275 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $870.32 | $954.8278 | $954.84 | $954.90 | $954.80 | |