| 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 | $246.60 | 8.170% | $266.7472 | $266.75 | $266.75 | $266.70 |
| Purchase #2 | $10.86 | 9.594% | $11.9019 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $93.86 | 9.693% | $102.9578 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $130.86 | 10.810% | $145.006 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $35.40 | 8.404% | $38.375 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $187.90 | 8.759% | $204.3582 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $201.48 | 6.419% | $214.413 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $906.96 | $983.7591 | $983.77 | $983.75 | $983.80 | |