| 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 | $108.57 | 5.855% | $114.9268 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $205.35 | 13.357% | $232.7786 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $131.54 | 4.823% | $137.8842 | $137.88 | $137.90 | $137.90 |
| Purchase #4 | $124.29 | 10.262% | $137.0446 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $235.55 | 5.591% | $248.7196 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $136.60 | 6.787% | $145.871 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $48.85 | 12.870% | $55.137 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $990.75 | $1,072.3618 | $1,072.36 | $1,072.40 | $1,072.30 | |