| 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 | $69.69 | 4.712% | $72.9738 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $44.87 | 9.566% | $49.1623 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $115.56 | 5.546% | $121.969 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $208.70 | 4.268% | $217.6073 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $248.26 | 6.354% | $264.0344 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $236.94 | 7.227% | $254.0637 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $133.63 | 12.698% | $150.5983 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $1,057.65 | $1,130.4088 | $1,130.40 | $1,130.35 | $1,130.50 | |