| 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 | $109.94 | 12.356% | $123.5242 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $52.48 | 7.664% | $56.5021 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $246.77 | 4.457% | $257.7685 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $24.41 | 10.534% | $26.9813 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $227.52 | 9.773% | $249.7555 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $107.68 | 7.132% | $115.3597 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $89.63 | 3.760% | $93.0001 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $858.43 | $922.8914 | $922.89 | $922.85 | $923.00 | |