| 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 | $16.84 | 10.454% | $18.6005 | $18.60 | $18.60 | $18.60 |
| Purchase #2 | $22.77 | 8.480% | $24.7009 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $23.65 | 8.522% | $25.6655 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $63.72 | 13.594% | $72.3821 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $226.62 | 5.319% | $238.6739 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $157.97 | 8.551% | $171.478 | $171.48 | $171.50 | $171.50 |
| Purchase #7 | $56.79 | 8.382% | $61.5501 | $61.55 | $61.55 | $61.60 |
| 7 purchase totals = | $568.36 | $613.0510 | $613.05 | $613.05 | $613.20 | |