| 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 | $82.82 | 3.323% | $85.5721 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $159.56 | 11.830% | $178.4359 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $205.59 | 8.741% | $223.5606 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $228.92 | 13.573% | $259.9913 | $259.99 | $260.00 | $260.00 |
| Purchase #5 | $239.81 | 7.543% | $257.8989 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $67.79 | 11.743% | $75.7506 | $75.75 | $75.75 | $75.80 |
| Purchase #7 | $64.36 | 7.861% | $69.4193 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $1,048.85 | $1,150.6287 | $1,150.63 | $1,150.60 | $1,150.70 | |