| 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 | $74.71 | 13.530% | $84.8183 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $194.49 | 9.823% | $213.5948 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $153.68 | 4.427% | $160.4834 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $82.51 | 11.387% | $91.9054 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $65.54 | 3.621% | $67.9132 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $23.38 | 4.736% | $24.4873 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $5.34 | 7.350% | $5.7325 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $599.65 | $648.9349 | $648.93 | $648.95 | $648.90 | |