| 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 | $26.25 | 11.111% | $29.1666 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $211.89 | 11.592% | $236.4523 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $133.71 | 11.652% | $149.2899 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $91.40 | 7.751% | $98.4844 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $235.75 | 7.571% | $253.5986 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $41.25 | 8.102% | $44.5921 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $200.88 | 3.265% | $207.4387 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $941.13 | $1,019.0226 | $1,019.02 | $1,019.05 | $1,019.10 | |