| 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 | $145.65 | 10.592% | $161.0772 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $65.49 | 4.743% | $68.5962 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $85.99 | 12.660% | $96.8763 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $113.39 | 5.627% | $119.7705 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $134.83 | 12.413% | $151.5664 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $95.82 | 12.524% | $107.8205 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $117.32 | 5.505% | $123.7785 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $758.49 | $829.4856 | $829.50 | $829.50 | $829.60 | |