| 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 | $73.59 | 7.362% | $79.0077 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $9.39 | 11.351% | $10.4559 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $108.56 | 12.646% | $122.2885 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $70.38 | 6.354% | $74.8519 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $133.44 | 3.783% | $138.488 | $138.49 | $138.50 | $138.50 |
| Purchase #6 | $156.48 | 7.187% | $167.7262 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $158.84 | 11.465% | $177.051 | $177.05 | $177.05 | $177.10 |
| 7 purchase totals = | $710.68 | $769.8692 | $769.88 | $769.90 | $770.00 | |