| 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 | $136.55 | 6.652% | $145.6333 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $134.73 | 3.365% | $139.2637 | $139.26 | $139.25 | $139.30 |
| Purchase #3 | $63.60 | 3.386% | $65.7535 | $65.75 | $65.75 | $65.80 |
| Purchase #4 | $221.93 | 7.668% | $238.9476 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $125.69 | 7.141% | $134.6655 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $166.97 | 8.272% | $180.7818 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $73.26 | 9.449% | $80.1823 | $80.18 | $80.20 | $80.20 |
| 7 purchase totals = | $922.73 | $985.2277 | $985.22 | $985.25 | $985.30 | |