| 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 | $141.40 | 8.211% | $153.0104 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $172.27 | 5.393% | $181.5605 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $225.34 | 13.520% | $255.806 | $255.81 | $255.80 | $255.80 |
| Purchase #4 | $183.85 | 12.453% | $206.7448 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $108.50 | 4.535% | $113.4205 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $49.31 | 6.531% | $52.5304 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $8.88 | 3.739% | $9.212 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $889.55 | $972.2846 | $972.28 | $972.25 | $972.20 | |