| 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 | $14.72 | 12.700% | $16.5894 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $178.90 | 12.527% | $201.3108 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $126.66 | 8.594% | $137.5452 | $137.55 | $137.55 | $137.50 |
| Purchase #4 | $202.50 | 8.398% | $219.506 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $88.85 | 7.300% | $95.3361 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $205.94 | 8.419% | $223.2781 | $223.28 | $223.30 | $223.30 |
| Purchase #7 | $63.46 | 4.117% | $66.0726 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $881.03 | $959.6382 | $959.65 | $959.65 | $959.60 | |