| 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 | $62.60 | 7.634% | $67.3789 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $97.67 | 10.642% | $108.064 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $80.27 | 4.795% | $84.1189 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $181.58 | 10.296% | $200.2755 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $224.75 | 3.270% | $232.0993 | $232.10 | $232.10 | $232.10 |
| Purchase #6 | $32.99 | 3.230% | $34.0556 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $202.69 | 7.693% | $218.2829 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $882.55 | $944.2751 | $944.28 | $944.30 | $944.40 | |