| 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 | $186.80 | 8.157% | $202.0373 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $227.48 | 5.287% | $239.5069 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $101.35 | 13.822% | $115.3586 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $83.25 | 9.426% | $91.0971 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $97.85 | 5.473% | $103.2053 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $38.84 | 7.416% | $41.7204 | $41.72 | $41.70 | $41.70 |
| Purchase #7 | $25.52 | 5.628% | $26.9563 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $761.09 | $819.8819 | $819.90 | $819.85 | $819.90 | |