| 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 | $34.92 | 6.785% | $37.2893 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $248.76 | 4.840% | $260.8 | $260.80 | $260.80 | $260.80 |
| Purchase #3 | $164.50 | 5.180% | $173.0211 | $173.02 | $173.00 | $173.00 |
| Purchase #4 | $198.88 | 6.304% | $211.4174 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $147.92 | 8.235% | $160.1012 | $160.10 | $160.10 | $160.10 |
| Purchase #6 | $12.50 | 5.301% | $13.1626 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $69.52 | 9.458% | $76.0952 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $877.00 | $931.8868 | $931.89 | $931.85 | $931.90 | |