| 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 | $112.80 | 9.756% | $123.8048 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $223.41 | 5.164% | $234.9469 | $234.95 | $234.95 | $234.90 |
| Purchase #3 | $33.40 | 10.783% | $37.0015 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $189.26 | 7.183% | $202.8545 | $202.85 | $202.85 | $202.90 |
| Purchase #5 | $76.52 | 13.123% | $86.5617 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $136.27 | 7.139% | $145.9983 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $13.67 | 5.705% | $14.4499 | $14.45 | $14.45 | $14.40 |
| 7 purchase totals = | $785.33 | $845.6176 | $845.61 | $845.60 | $845.60 | |