| 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 | $212.77 | 11.227% | $236.6577 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $224.57 | 3.455% | $232.3289 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $97.85 | 5.361% | $103.0957 | $103.10 | $103.10 | $103.10 |
| Purchase #4 | $73.51 | 9.237% | $80.3001 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $8.97 | 8.647% | $9.7456 | $9.75 | $9.75 | $9.70 |
| Purchase #6 | $66.77 | 7.191% | $71.5714 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $123.29 | 4.544% | $128.8923 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $807.73 | $862.5917 | $862.60 | $862.60 | $862.60 | |