| 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 | $48.25 | 7.501% | $51.8692 | $51.87 | $51.85 | $51.90 |
| Purchase #2 | $92.42 | 11.655% | $103.1916 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $158.81 | 11.642% | $177.2987 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $65.43 | 12.346% | $73.508 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $223.25 | 10.308% | $246.2626 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $5.90 | 13.706% | $6.7087 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $94.84 | 4.495% | $99.1031 | $99.10 | $99.10 | $99.10 |
| 7 purchase totals = | $688.90 | $757.9419 | $757.94 | $757.90 | $758.00 | |