| 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 | $46.86 | 5.866% | $49.6088 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $170.82 | 11.534% | $190.5224 | $190.52 | $190.50 | $190.50 |
| Purchase #3 | $239.63 | 4.867% | $251.2928 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $19.80 | 13.267% | $22.4269 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $223.85 | 3.231% | $231.0826 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $24.55 | 11.820% | $27.4518 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $16.70 | 11.302% | $18.5874 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $742.21 | $790.9727 | $790.97 | $791.00 | $791.00 | |