| 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 | $210.88 | 6.699% | $225.0069 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $81.36 | 4.723% | $85.2026 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $194.84 | 3.694% | $202.0374 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $235.31 | 3.261% | $242.9835 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $148.43 | 10.873% | $164.5688 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $250.88 | 11.206% | $278.9936 | $278.99 | $279.00 | $279.00 |
| Purchase #7 | $96.39 | 11.313% | $107.2946 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $1,218.09 | $1,306.0874 | $1,306.08 | $1,306.10 | $1,306.10 | |