| 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 | $67.61 | 12.262% | $75.9003 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $6.25 | 9.609% | $6.8506 | $6.85 | $6.85 | $6.90 |
| Purchase #3 | $159.67 | 13.662% | $181.4841 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $124.66 | 11.153% | $138.5633 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $45.73 | 4.505% | $47.7901 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $150.83 | 13.871% | $171.7516 | $171.75 | $171.75 | $171.80 |
| Purchase #7 | $167.54 | 8.681% | $182.0841 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $722.29 | $804.4241 | $804.41 | $804.45 | $804.60 | |