| 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 | $6.34 | 3.434% | $6.5577 | $6.56 | $6.55 | $6.60 |
| Purchase #2 | $229.57 | 4.462% | $239.8134 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $65.61 | 5.569% | $69.2638 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $92.77 | 3.837% | $96.3296 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $228.31 | 9.292% | $249.5246 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $208.99 | 9.599% | $229.051 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $124.49 | 8.371% | $134.9111 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $956.08 | $1,025.4512 | $1,025.44 | $1,025.40 | $1,025.50 | |