| 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 | $224.41 | 13.454% | $254.6021 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $217.93 | 7.597% | $234.4861 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $41.75 | 12.592% | $47.0072 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $25.67 | 3.871% | $26.6637 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $65.43 | 5.648% | $69.1255 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $21.29 | 11.759% | $23.7935 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $109.87 | 12.533% | $123.64 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $706.35 | $779.3181 | $779.32 | $779.35 | $779.30 | |