| 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 | $52.99 | 4.197% | $55.214 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $87.93 | 4.488% | $91.8763 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $207.65 | 10.580% | $229.6194 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $66.49 | 11.516% | $74.147 | $74.15 | $74.15 | $74.10 |
| Purchase #5 | $237.38 | 12.185% | $266.3048 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $167.48 | 13.814% | $190.6157 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $120.75 | 11.172% | $134.2402 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $940.67 | $1,042.0174 | $1,042.02 | $1,042.00 | $1,041.90 | |