| 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 | $61.76 | 6.222% | $65.6027 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $196.37 | 11.207% | $218.3772 | $218.38 | $218.40 | $218.40 |
| Purchase #3 | $10.53 | 12.572% | $11.8538 | $11.85 | $11.85 | $11.90 |
| Purchase #4 | $235.90 | 12.472% | $265.3214 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $233.99 | 9.421% | $256.0342 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $98.99 | 8.407% | $107.3121 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $177.95 | 3.738% | $184.6018 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $1,015.49 | $1,109.1032 | $1,109.09 | $1,109.10 | $1,109.10 | |