| 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 | $69.77 | 3.147% | $71.9657 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $198.80 | 4.447% | $207.6406 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $5.80 | 5.472% | $6.1174 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $206.42 | 7.292% | $221.4721 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $9.67 | 12.463% | $10.8752 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $158.99 | 3.335% | $164.2923 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $115.89 | 5.456% | $122.213 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $765.34 | $804.5763 | $804.58 | $804.55 | $804.60 | |