| 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 | $51.52 | 8.599% | $55.9502 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $190.86 | 9.817% | $209.5967 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $108.51 | 4.154% | $113.0175 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $33.84 | 3.158% | $34.9087 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $68.54 | 7.240% | $73.5023 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $198.75 | 9.663% | $217.9552 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $16.63 | 3.714% | $17.2476 | $17.25 | $17.25 | $17.20 |
| 7 purchase totals = | $668.65 | $722.1782 | $722.19 | $722.15 | $722.20 | |