| 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 | $35.66 | 9.495% | $39.0459 | $39.05 | $39.05 | $39.00 |
| Purchase #2 | $171.94 | 12.676% | $193.7351 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $244.27 | 5.856% | $258.5745 | $258.57 | $258.55 | $258.60 |
| Purchase #4 | $241.70 | 11.118% | $268.5722 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $104.28 | 9.798% | $114.4974 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $114.46 | 13.142% | $129.5023 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $198.36 | 6.292% | $210.8408 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $1,110.67 | $1,214.7682 | $1,214.77 | $1,214.75 | $1,214.70 | |