| 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 | $36.96 | 4.353% | $38.5689 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $64.35 | 4.691% | $67.3687 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $78.98 | 8.623% | $85.7904 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $229.53 | 6.826% | $245.1977 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $134.30 | 9.829% | $147.5003 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $109.48 | 8.198% | $118.4552 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $201.99 | 10.846% | $223.8978 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $855.59 | $926.7790 | $926.79 | $926.75 | $926.90 | |