| 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 | $179.50 | 12.811% | $202.4957 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $211.83 | 9.791% | $232.5703 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $54.67 | 10.629% | $60.4809 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $6.99 | 11.749% | $7.8113 | $7.81 | $7.80 | $7.80 |
| Purchase #5 | $200.87 | 7.811% | $216.56 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $51.87 | 4.567% | $54.2389 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $171.85 | 4.354% | $179.3323 | $179.33 | $179.35 | $179.30 |
| 7 purchase totals = | $877.58 | $953.4894 | $953.49 | $953.50 | $953.50 | |