| 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 | $77.35 | 13.783% | $88.0112 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $34.49 | 12.134% | $38.675 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $18.38 | 7.167% | $19.6973 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $25.70 | 5.351% | $27.0752 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $16.90 | 8.169% | $18.2806 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $181.72 | 6.458% | $193.4555 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $17.36 | 5.351% | $18.2889 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $371.90 | $403.4837 | $403.50 | $403.55 | $403.60 | |