| 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 | $39.35 | 4.620% | $41.168 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $226.56 | 8.547% | $245.9241 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $131.57 | 7.133% | $140.9549 | $140.95 | $140.95 | $141.00 |
| Purchase #4 | $100.75 | 5.630% | $106.4222 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $139.38 | 11.507% | $155.4185 | $155.42 | $155.40 | $155.40 |
| Purchase #6 | $52.80 | 9.477% | $57.8039 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $163.52 | 6.855% | $174.7293 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $853.93 | $922.4209 | $922.41 | $922.35 | $922.40 | |