| 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 | $38.75 | 13.312% | $43.9084 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $13.65 | 4.146% | $14.2159 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $46.77 | 3.735% | $48.5169 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $249.29 | 5.802% | $263.7538 | $263.75 | $263.75 | $263.80 |
| Purchase #5 | $240.39 | 4.403% | $250.9744 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $43.27 | 7.615% | $46.565 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $63.82 | 4.831% | $66.9031 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $695.94 | $734.8375 | $734.84 | $734.75 | $734.90 | |