| 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 | $147.37 | 4.697% | $154.292 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $17.34 | 7.482% | $18.6374 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $154.89 | 7.127% | $165.929 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $63.53 | 3.807% | $65.9486 | $65.95 | $65.95 | $65.90 |
| Purchase #5 | $168.85 | 5.126% | $177.5053 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $218.76 | 13.708% | $248.7476 | $248.75 | $248.75 | $248.70 |
| Purchase #7 | $217.64 | 11.480% | $242.6251 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $988.38 | $1,073.6850 | $1,073.70 | $1,073.75 | $1,073.50 | |