| 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 | $220.41 | 11.289% | $245.2921 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $209.37 | 6.654% | $223.3015 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $71.41 | 9.282% | $78.0383 | $78.04 | $78.05 | $78.00 |
| Purchase #4 | $41.74 | 11.775% | $46.6549 | $46.65 | $46.65 | $46.70 |
| Purchase #5 | $80.28 | 9.506% | $87.9114 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $133.54 | 5.443% | $140.8086 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $173.82 | 5.610% | $183.5713 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $930.57 | $1,005.5781 | $1,005.57 | $1,005.55 | $1,005.60 | |