| 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 | $189.75 | 6.632% | $202.3342 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $60.73 | 3.248% | $62.7025 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $49.97 | 11.333% | $55.6331 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $26.67 | 7.201% | $28.5905 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $233.80 | 9.301% | $255.5457 | $255.55 | $255.55 | $255.50 |
| Purchase #6 | $57.70 | 4.680% | $60.4004 | $60.40 | $60.40 | $60.40 |
| Purchase #7 | $207.92 | 8.218% | $225.0069 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $826.54 | $890.2133 | $890.21 | $890.25 | $890.10 | |