| 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 | $156.82 | 12.493% | $176.4115 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $31.32 | 3.224% | $32.3298 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $60.39 | 10.706% | $66.8554 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $177.82 | 13.340% | $201.5412 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $145.43 | 12.516% | $163.632 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $73.35 | 9.605% | $80.3953 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $71.74 | 10.714% | $79.4262 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $716.87 | $800.5914 | $800.60 | $800.65 | $800.50 | |