| 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 | $14.79 | 13.260% | $16.7512 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $166.39 | 5.776% | $176.0007 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $218.28 | 3.719% | $226.3978 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $35.33 | 4.349% | $36.8665 | $36.87 | $36.85 | $36.90 |
| Purchase #5 | $161.44 | 5.149% | $169.7525 | $169.75 | $169.75 | $169.80 |
| Purchase #6 | $232.40 | 8.151% | $251.3429 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $8.95 | 6.812% | $9.5597 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $837.58 | $886.6713 | $886.67 | $886.65 | $886.80 | |