| 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 | $13.49 | 10.462% | $14.9013 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $238.83 | 8.191% | $258.3926 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $129.53 | 9.434% | $141.7499 | $141.75 | $141.75 | $141.70 |
| Purchase #4 | $16.29 | 9.522% | $17.8411 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $101.53 | 12.586% | $114.3086 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $33.87 | 13.830% | $38.5542 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $176.69 | 8.639% | $191.9542 | $191.95 | $191.95 | $192.00 |
| 7 purchase totals = | $710.23 | $777.7019 | $777.69 | $777.70 | $777.70 | |