| 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 | $50.91 | 7.345% | $54.6493 | $54.65 | $54.65 | $54.60 |
| Purchase #2 | $244.40 | 8.145% | $264.3064 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $16.84 | 4.295% | $17.5633 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $143.62 | 5.204% | $151.094 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $221.84 | 13.481% | $251.7463 | $251.75 | $251.75 | $251.70 |
| Purchase #6 | $115.77 | 9.581% | $126.8619 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $246.75 | 4.352% | $257.4886 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $1,040.13 | $1,123.7098 | $1,123.71 | $1,123.70 | $1,123.70 | |