| 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 | $57.67 | 10.126% | $63.5097 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $64.46 | 12.262% | $72.3641 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $145.55 | 5.868% | $154.0909 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $96.70 | 9.756% | $106.1341 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $181.62 | 3.316% | $187.6425 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $74.48 | 3.795% | $77.3065 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $162.75 | 13.708% | $185.0598 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $783.23 | $846.1076 | $846.10 | $846.10 | $846.10 | |