| 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 | $8.97 | 3.285% | $9.2647 | $9.26 | $9.25 | $9.30 |
| Purchase #2 | $210.95 | 10.307% | $232.6926 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $205.40 | 6.236% | $218.2087 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $183.99 | 12.837% | $207.6088 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $12.34 | 3.792% | $12.8079 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $69.48 | 3.711% | $72.0584 | $72.06 | $72.05 | $72.10 |
| Purchase #7 | $83.68 | 11.712% | $93.4806 | $93.48 | $93.50 | $93.50 |
| 7 purchase totals = | $774.81 | $846.1217 | $846.12 | $846.10 | $846.20 | |