| 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 | $61.63 | 3.834% | $63.9929 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $23.37 | 7.742% | $25.1793 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $197.42 | 6.416% | $210.0865 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $144.80 | 13.834% | $164.8316 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $190.86 | 11.417% | $212.6505 | $212.65 | $212.65 | $212.70 |
| Purchase #6 | $142.46 | 6.246% | $151.3581 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $192.95 | 3.400% | $199.5103 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $953.49 | $1,027.6092 | $1,027.61 | $1,027.65 | $1,027.70 | |