| 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 | $91.32 | 6.493% | $97.2494 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $249.83 | 12.291% | $280.5366 | $280.54 | $280.55 | $280.50 |
| Purchase #3 | $198.73 | 6.812% | $212.2675 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $177.57 | 7.631% | $191.1204 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $207.48 | 7.755% | $223.5701 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $27.44 | 6.623% | $29.2574 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $133.65 | 8.200% | $144.6093 | $144.61 | $144.60 | $144.60 |
| 7 purchase totals = | $1,086.02 | $1,178.6107 | $1,178.62 | $1,178.55 | $1,178.60 | |