| 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 | $42.38 | 12.725% | $47.7729 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $130.85 | 9.530% | $143.32 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $137.71 | 11.387% | $153.391 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $214.60 | 7.721% | $231.1693 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $90.80 | 3.170% | $93.6784 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $167.85 | 8.339% | $181.847 | $181.85 | $181.85 | $181.80 |
| Purchase #7 | $75.55 | 10.417% | $83.42 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $859.74 | $934.5986 | $934.60 | $934.55 | $934.60 | |