| 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 | $60.40 | 12.614% | $68.0189 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $140.54 | 10.206% | $154.8835 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $163.60 | 12.803% | $184.5457 | $184.55 | $184.55 | $184.50 |
| Purchase #4 | $62.58 | 4.148% | $65.1758 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $23.96 | 13.550% | $27.2066 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $248.25 | 3.763% | $257.5916 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $215.62 | 12.368% | $242.2879 | $242.29 | $242.30 | $242.30 |
| 7 purchase totals = | $914.95 | $999.7100 | $999.72 | $999.75 | $999.70 | |