| 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 | $56.90 | 9.619% | $62.3732 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $173.44 | 5.527% | $183.026 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $144.32 | 10.744% | $159.8257 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $145.54 | 10.335% | $160.5816 | $160.58 | $160.60 | $160.60 |
| Purchase #5 | $203.62 | 5.524% | $214.868 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $32.50 | 6.844% | $34.7243 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $197.85 | 5.164% | $208.067 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $954.17 | $1,023.4658 | $1,023.47 | $1,023.45 | $1,023.50 | |