| 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 | $61.55 | 9.481% | $67.3856 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $123.61 | 9.502% | $135.3554 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $78.45 | 7.769% | $84.5448 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $102.95 | 3.118% | $106.16 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $6.72 | 8.764% | $7.3089 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $192.34 | 12.349% | $216.0921 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $43.39 | 6.193% | $46.0771 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $609.01 | $662.9239 | $662.93 | $662.95 | $663.00 | |