| 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 | $22.49 | 8.574% | $24.4183 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $156.49 | 5.446% | $165.0124 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $47.87 | 13.230% | $54.2032 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $151.62 | 8.736% | $164.8655 | $164.87 | $164.85 | $164.90 |
| Purchase #5 | $193.41 | 4.856% | $202.802 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $135.84 | 11.695% | $151.7265 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $137.55 | 11.605% | $153.5127 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $845.27 | $916.5406 | $916.54 | $916.50 | $916.50 | |