| 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 | $68.44 | 12.698% | $77.1305 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $157.59 | 3.439% | $163.0095 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $154.57 | 11.727% | $172.6964 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $51.64 | 8.792% | $56.1802 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $135.64 | 10.598% | $150.0151 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $140.40 | 11.117% | $156.0083 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $161.89 | 10.509% | $178.903 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $870.17 | $953.9430 | $953.95 | $953.95 | $953.90 | |