| 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 | $146.35 | 5.795% | $154.831 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $31.45 | 3.548% | $32.5658 | $32.57 | $32.55 | $32.60 |
| Purchase #3 | $127.69 | 12.871% | $144.125 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $56.48 | 6.674% | $60.2495 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $194.41 | 3.821% | $201.8384 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $183.31 | 10.135% | $201.8885 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $101.96 | 12.119% | $114.3165 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $841.65 | $909.8147 | $909.83 | $909.85 | $909.70 | |