| 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 | $60.45 | 5.287% | $63.646 | $63.65 | $63.65 | $63.60 |
| Purchase #2 | $106.33 | 6.691% | $113.4445 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $181.61 | 5.565% | $191.7166 | $191.72 | $191.70 | $191.70 |
| Purchase #4 | $50.28 | 13.208% | $56.921 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $82.54 | 6.745% | $88.1073 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $139.53 | 4.582% | $145.9233 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $16.45 | 10.217% | $18.1307 | $18.13 | $18.15 | $18.10 |
| 7 purchase totals = | $637.19 | $677.8894 | $677.89 | $677.85 | $677.70 | |