| 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 | $22.65 | 13.692% | $25.7512 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $201.62 | 10.671% | $223.1349 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $142.26 | 11.811% | $159.0623 | $159.06 | $159.05 | $159.10 |
| Purchase #4 | $106.51 | 6.781% | $113.7324 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $12.92 | 12.715% | $14.5628 | $14.56 | $14.55 | $14.60 |
| Purchase #6 | $30.60 | 3.332% | $31.6196 | $31.62 | $31.60 | $31.60 |
| Purchase #7 | $186.44 | 10.405% | $205.8391 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $703.00 | $773.7023 | $773.69 | $773.70 | $773.70 | |