| 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 | $107.48 | 11.183% | $119.4995 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $31.25 | 4.678% | $32.7119 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $46.64 | 10.799% | $51.6767 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $120.72 | 7.599% | $129.8935 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $50.47 | 5.406% | $53.1984 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $76.56 | 6.682% | $81.6757 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $27.62 | 11.397% | $30.7679 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $460.74 | $499.4236 | $499.43 | $499.45 | $499.50 | |