| 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 | $228.89 | 10.793% | $253.5941 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $121.89 | 13.557% | $138.4146 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $119.86 | 11.799% | $134.0023 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $162.28 | 4.460% | $169.5177 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $78.39 | 9.374% | $85.7383 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $39.37 | 5.219% | $41.4247 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $148.99 | 11.490% | $166.109 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $899.67 | $988.8007 | $988.79 | $988.75 | $988.70 | |