| 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 | $139.47 | 9.764% | $153.0879 | $153.09 | $153.10 | $153.10 |
| Purchase #2 | $104.91 | 5.198% | $110.3632 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $187.32 | 11.813% | $209.4481 | $209.45 | $209.45 | $209.40 |
| Purchase #4 | $194.56 | 5.729% | $205.7063 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $51.53 | 12.823% | $58.1377 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $193.92 | 3.731% | $201.1552 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $126.66 | 9.317% | $138.4609 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $998.37 | $1,076.3593 | $1,076.37 | $1,076.35 | $1,076.40 | |