| 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 | $82.58 | 5.363% | $87.0088 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $184.88 | 11.452% | $206.0525 | $206.05 | $206.05 | $206.10 |
| Purchase #3 | $138.58 | 8.742% | $150.6947 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $178.75 | 8.482% | $193.9116 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $133.43 | 12.648% | $150.3062 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $218.77 | 3.218% | $225.81 | $225.81 | $225.80 | $225.80 |
| Purchase #7 | $194.29 | 6.430% | $206.7828 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,131.28 | $1,220.5666 | $1,220.56 | $1,220.55 | $1,220.60 | |