| 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 | $144.27 | 13.116% | $163.1925 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $76.36 | 5.707% | $80.7179 | $80.72 | $80.70 | $80.70 |
| Purchase #3 | $38.55 | 6.136% | $40.9154 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $101.74 | 5.796% | $107.6369 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $177.92 | 11.407% | $198.2153 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $23.45 | 12.655% | $26.4176 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $143.41 | 5.326% | $151.048 | $151.05 | $151.05 | $151.00 |
| 7 purchase totals = | $705.70 | $768.1436 | $768.16 | $768.10 | $768.00 | |