| 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 | $43.44 | 5.183% | $45.6915 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $247.71 | 9.124% | $270.3111 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $31.56 | 11.577% | $35.2137 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $234.67 | 3.595% | $243.1064 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $10.89 | 7.282% | $11.683 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $184.73 | 4.381% | $192.823 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $123.66 | 9.149% | $134.9737 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $876.66 | $933.8024 | $933.79 | $933.75 | $933.80 | |