| 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 | $78.54 | 12.709% | $88.5216 | $88.52 | $88.50 | $88.50 |
| Purchase #2 | $134.73 | 9.121% | $147.0187 | $147.02 | $147.00 | $147.00 |
| Purchase #3 | $95.59 | 7.739% | $102.9877 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $103.55 | 11.677% | $115.6415 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $123.50 | 12.105% | $138.4497 | $138.45 | $138.45 | $138.40 |
| Purchase #6 | $147.43 | 9.247% | $161.0629 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $23.98 | 9.475% | $26.2521 | $26.25 | $26.25 | $26.30 |
| 7 purchase totals = | $707.32 | $779.9342 | $779.93 | $779.90 | $779.90 | |