| 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 | $186.59 | 8.680% | $202.786 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $31.35 | 4.394% | $32.7275 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $202.56 | 5.599% | $213.9013 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $108.71 | 5.350% | $114.526 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $69.89 | 6.299% | $74.2924 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $220.61 | 5.828% | $233.4672 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $16.95 | 9.647% | $18.5852 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $836.66 | $890.2856 | $890.30 | $890.35 | $890.30 | |