| 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 | $76.90 | 12.813% | $86.7532 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $112.29 | 7.259% | $120.4411 | $120.44 | $120.45 | $120.40 |
| Purchase #3 | $160.62 | 7.478% | $172.6312 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $201.99 | 10.157% | $222.5061 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $57.91 | 3.669% | $60.0347 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $186.44 | 7.196% | $199.8562 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $31.30 | 9.303% | $34.2118 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $827.45 | $896.4343 | $896.43 | $896.45 | $896.40 | |