| 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 | $95.95 | 6.418% | $102.1081 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $87.78 | 4.434% | $91.6722 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $211.41 | 3.144% | $218.0567 | $218.06 | $218.05 | $218.10 |
| Purchase #4 | $14.68 | 10.511% | $16.223 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $187.54 | 7.142% | $200.9341 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $20.62 | 11.265% | $22.9428 | $22.94 | $22.95 | $22.90 |
| Purchase #7 | $27.85 | 4.644% | $29.1434 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $645.83 | $681.0803 | $681.07 | $681.05 | $681.00 | |