| 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 | $22.98 | 8.487% | $24.9303 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $144.75 | 6.758% | $154.5322 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $108.32 | 8.484% | $117.5099 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $141.68 | 12.395% | $159.2412 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $28.56 | 6.663% | $30.463 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $91.88 | 11.519% | $102.4637 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $126.45 | 10.267% | $139.4326 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $664.62 | $728.5729 | $728.56 | $728.60 | $728.50 | |