| 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 | $71.80 | 7.238% | $76.9969 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $149.53 | 3.677% | $155.0282 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $5.85 | 7.393% | $6.2825 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $56.84 | 8.867% | $61.88 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $77.41 | 13.426% | $87.8031 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $227.33 | 11.721% | $253.9753 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $236.80 | 11.550% | $264.1504 | $264.15 | $264.15 | $264.20 |
| 7 purchase totals = | $825.56 | $906.1164 | $906.12 | $906.20 | $906.20 | |