| 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 | $250.73 | 9.412% | $274.3287 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $18.51 | 4.672% | $19.3748 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $239.63 | 5.858% | $253.6675 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $224.71 | 7.520% | $241.6082 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $73.77 | 6.854% | $78.8262 | $78.83 | $78.85 | $78.80 |
| Purchase #6 | $193.44 | 8.670% | $210.2112 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $10.99 | 7.735% | $11.8401 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $1,011.78 | $1,089.8567 | $1,089.86 | $1,089.85 | $1,089.80 | |