| 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 | $171.90 | 3.376% | $177.7033 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $44.63 | 4.482% | $46.6303 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $102.77 | 3.796% | $106.6711 | $106.67 | $106.65 | $106.70 |
| Purchase #4 | $230.31 | 10.803% | $255.1904 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $77.62 | 10.228% | $85.559 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $27.50 | 8.518% | $29.8425 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $36.99 | 10.490% | $40.8703 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $691.72 | $742.4669 | $742.46 | $742.45 | $742.50 | |