| 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 | $40.87 | 12.759% | $46.0846 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $62.68 | 5.341% | $66.0277 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $166.79 | 7.628% | $179.5127 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $198.91 | 12.412% | $223.5987 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $52.34 | 9.338% | $57.2275 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $103.85 | 3.173% | $107.1452 | $107.15 | $107.15 | $107.10 |
| Purchase #7 | $66.73 | 3.837% | $69.2904 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $692.17 | $748.8868 | $748.89 | $748.95 | $748.80 | |