| 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 | $96.98 | 6.428% | $103.2139 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $43.27 | 13.324% | $49.0353 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $187.47 | 13.460% | $212.7035 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $246.40 | 3.814% | $255.7977 | $255.80 | $255.80 | $255.80 |
| Purchase #5 | $141.87 | 13.671% | $161.265 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $106.63 | 7.675% | $114.8139 | $114.81 | $114.80 | $114.80 |
| Purchase #7 | $248.40 | 4.771% | $260.2512 | $260.25 | $260.25 | $260.30 |
| 7 purchase totals = | $1,071.02 | $1,157.0805 | $1,157.08 | $1,157.05 | $1,157.10 | |