| 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 | $107.72 | 4.764% | $112.8518 | $112.85 | $112.85 | $112.90 |
| Purchase #2 | $240.25 | 9.678% | $263.5014 | $263.50 | $263.50 | $263.50 |
| Purchase #3 | $9.47 | 4.117% | $9.8599 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $146.92 | 12.688% | $165.5612 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $11.91 | 4.408% | $12.435 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $229.70 | 10.645% | $254.1516 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $135.96 | 8.342% | $147.3018 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $881.93 | $965.6627 | $965.66 | $965.65 | $965.80 | |