| 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 | $116.61 | 5.783% | $123.3536 | $123.35 | $123.35 | $123.40 |
| Purchase #2 | $56.32 | 10.178% | $62.0522 | $62.05 | $62.05 | $62.10 |
| Purchase #3 | $228.91 | 10.830% | $253.701 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $8.32 | 10.286% | $9.1758 | $9.18 | $9.20 | $9.20 |
| Purchase #5 | $176.91 | 8.139% | $191.3087 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $93.36 | 13.441% | $105.9085 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $97.83 | 11.283% | $108.8682 | $108.87 | $108.85 | $108.90 |
| 7 purchase totals = | $778.26 | $854.3680 | $854.37 | $854.35 | $854.50 | |