| 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 | $191.79 | 7.203% | $205.6046 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $209.52 | 13.799% | $238.4317 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $96.71 | 8.158% | $104.5996 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $6.76 | 13.560% | $7.6767 | $7.68 | $7.70 | $7.70 |
| Purchase #5 | $149.51 | 5.641% | $157.9439 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $238.96 | 3.479% | $247.2734 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $5.84 | 5.847% | $6.1815 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $899.09 | $967.7114 | $967.70 | $967.75 | $967.70 | |