| 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 | $24.66 | 3.571% | $25.5406 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $98.96 | 9.690% | $108.5492 | $108.55 | $108.55 | $108.50 |
| Purchase #3 | $97.45 | 9.694% | $106.8968 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $16.51 | 11.603% | $18.4257 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $146.51 | 9.418% | $160.3083 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $51.72 | 5.564% | $54.5977 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $163.25 | 11.835% | $182.5706 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $599.06 | $656.8889 | $656.90 | $656.90 | $656.80 | |