| 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 | $226.83 | 3.616% | $235.0322 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $62.51 | 3.515% | $64.7072 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $135.81 | 3.139% | $140.0731 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $7.55 | 3.178% | $7.7899 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $119.80 | 3.809% | $124.3632 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $155.48 | 5.743% | $164.4092 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $250.74 | 7.821% | $270.3504 | $270.35 | $270.35 | $270.40 |
| 7 purchase totals = | $958.72 | $1,006.7252 | $1,006.72 | $1,006.70 | $1,006.80 | |