| 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 | $87.74 | 5.558% | $92.6166 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $24.54 | 10.771% | $27.1832 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $235.68 | 5.705% | $249.1255 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $7.72 | 6.596% | $8.2292 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $103.49 | 11.481% | $115.3717 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $88.86 | 7.191% | $95.2499 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $186.93 | 10.657% | $206.8511 | $206.85 | $206.85 | $206.90 |
| 7 purchase totals = | $734.96 | $794.6272 | $794.63 | $794.65 | $794.60 | |