| 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 | $50.42 | 13.610% | $57.2822 | $57.28 | $57.30 | $57.30 |
| Purchase #2 | $64.37 | 8.744% | $69.9985 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $240.42 | 7.485% | $258.4154 | $258.42 | $258.40 | $258.40 |
| Purchase #4 | $236.60 | 7.535% | $254.4278 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $118.72 | 13.582% | $134.8446 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $149.91 | 9.299% | $163.8501 | $163.85 | $163.85 | $163.90 |
| Purchase #7 | $183.68 | 7.156% | $196.8241 | $196.82 | $196.80 | $196.80 |
| 7 purchase totals = | $1,044.12 | $1,135.6427 | $1,135.64 | $1,135.65 | $1,135.60 | |