| 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 | $84.41 | 3.153% | $87.0714 | $87.07 | $87.05 | $87.10 |
| Purchase #2 | $180.74 | 13.767% | $205.6225 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $240.51 | 13.854% | $273.8303 | $273.83 | $273.85 | $273.80 |
| Purchase #4 | $187.85 | 8.181% | $203.218 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $92.28 | 13.864% | $105.0737 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $234.87 | 7.688% | $252.9268 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $41.34 | 7.474% | $44.4298 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $1,062.00 | $1,172.1725 | $1,172.17 | $1,172.15 | $1,172.10 | |