| 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 | $240.98 | 13.308% | $273.0496 | $273.05 | $273.05 | $273.00 |
| Purchase #2 | $7.33 | 8.110% | $7.9245 | $7.92 | $7.90 | $7.90 |
| Purchase #3 | $116.42 | 6.126% | $123.5519 | $123.55 | $123.55 | $123.60 |
| Purchase #4 | $148.44 | 5.587% | $156.7333 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $22.38 | 13.281% | $25.3523 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $225.94 | 3.835% | $234.6048 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $101.64 | 13.848% | $115.7151 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $863.13 | $936.9315 | $936.92 | $936.90 | $936.90 | |