| 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 | $51.39 | 4.438% | $53.6707 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $16.73 | 11.228% | $18.6084 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $196.44 | 5.675% | $207.588 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $101.26 | 13.505% | $114.9352 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $211.40 | 7.227% | $226.6779 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $198.53 | 10.143% | $218.6669 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $108.88 | 12.559% | $122.5542 | $122.55 | $122.55 | $122.60 |
| 7 purchase totals = | $884.63 | $962.7013 | $962.71 | $962.70 | $962.80 | |