| 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 | $106.76 | 3.643% | $110.6493 | $110.65 | $110.65 | $110.60 |
| Purchase #2 | $13.80 | 6.551% | $14.704 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $208.82 | 4.566% | $218.3547 | $218.35 | $218.35 | $218.40 |
| Purchase #4 | $183.37 | 9.554% | $200.8892 | $200.89 | $200.90 | $200.90 |
| Purchase #5 | $101.59 | 12.749% | $114.5417 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $225.44 | 10.738% | $249.6477 | $249.65 | $249.65 | $249.60 |
| Purchase #7 | $171.92 | 13.140% | $194.5103 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $1,011.70 | $1,103.2969 | $1,103.29 | $1,103.30 | $1,103.20 | |