| 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 | $45.54 | 13.615% | $51.7403 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $75.77 | 12.836% | $85.4958 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $234.66 | 7.683% | $252.6889 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $219.48 | 8.182% | $237.4379 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $72.53 | 3.412% | $75.0047 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $162.79 | 8.788% | $177.096 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $142.91 | 9.374% | $156.3064 | $156.31 | $156.30 | $156.30 |
| 7 purchase totals = | $953.68 | $1,035.7700 | $1,035.78 | $1,035.80 | $1,035.70 | |