| 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 | $9.98 | 10.318% | $11.0097 | $11.01 | $11.00 | $11.00 |
| Purchase #2 | $23.81 | 13.431% | $27.0079 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $35.92 | 9.155% | $39.2085 | $39.21 | $39.20 | $39.20 |
| Purchase #4 | $20.49 | 13.639% | $23.2846 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $102.70 | 12.549% | $115.5878 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $56.26 | 6.761% | $60.0637 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $94.28 | 4.166% | $98.2077 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $343.44 | $374.3699 | $374.37 | $374.35 | $374.40 | |