| 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 | $49.62 | 5.246% | $52.2231 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $238.44 | 8.420% | $258.5166 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $119.36 | 9.346% | $130.5154 | $130.52 | $130.50 | $130.50 |
| Purchase #4 | $170.82 | 12.258% | $191.7591 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $143.37 | 8.462% | $155.502 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $21.85 | 9.669% | $23.9627 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $175.45 | 3.291% | $181.2241 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $918.91 | $993.7030 | $993.70 | $993.60 | $993.70 | |