| 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 | $13.77 | 12.466% | $15.4866 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $209.57 | 8.102% | $226.5494 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $44.83 | 11.127% | $49.8182 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $121.28 | 11.795% | $135.585 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $20.25 | 10.190% | $22.3135 | $22.31 | $22.30 | $22.30 |
| Purchase #6 | $92.56 | 6.318% | $98.4079 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $226.40 | 4.376% | $236.3073 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $728.66 | $784.4679 | $784.48 | $784.45 | $784.40 | |