| 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 | $82.70 | 11.508% | $92.2171 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $72.47 | 3.453% | $74.9724 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $244.61 | 4.232% | $254.9619 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $196.45 | 11.488% | $219.0182 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $80.89 | 6.118% | $85.8389 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $239.57 | 12.163% | $268.7089 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $98.51 | 9.453% | $107.8222 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $1,015.20 | $1,103.5396 | $1,103.54 | $1,103.45 | $1,103.50 | |