| 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 | $204.60 | 3.321% | $211.3948 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $94.45 | 4.210% | $98.4263 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $13.36 | 8.525% | $14.4989 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $68.87 | 10.405% | $76.0359 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $153.38 | 8.171% | $165.9127 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $9.36 | 13.113% | $10.5874 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $164.30 | 4.748% | $172.101 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $708.32 | $748.9570 | $748.96 | $749.00 | $748.90 | |