| 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 | $36.53 | 3.699% | $37.8812 | $37.88 | $37.90 | $37.90 |
| Purchase #2 | $142.68 | 9.825% | $156.6983 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $65.59 | 10.817% | $72.6849 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $192.32 | 8.361% | $208.3999 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $214.90 | 8.564% | $233.304 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $239.61 | 11.595% | $267.3928 | $267.39 | $267.40 | $267.40 |
| Purchase #7 | $75.80 | 6.422% | $80.6679 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $967.43 | $1,057.0290 | $1,057.02 | $1,057.05 | $1,057.10 | |