| 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 | $94.54 | 3.353% | $97.7099 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $217.98 | 13.198% | $246.749 | $246.75 | $246.75 | $246.70 |
| Purchase #3 | $23.53 | 7.769% | $25.358 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $151.81 | 5.502% | $160.1626 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $60.72 | 11.511% | $67.7095 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $91.60 | 7.719% | $98.6706 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $181.78 | 4.446% | $189.8619 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $821.96 | $886.2215 | $886.22 | $886.15 | $886.30 | |