| 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 | $76.75 | 11.404% | $85.5026 | $85.50 | $85.50 | $85.50 |
| Purchase #2 | $229.80 | 9.790% | $252.2974 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $177.41 | 6.329% | $188.6383 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $140.41 | 6.539% | $149.5914 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $14.92 | 11.202% | $16.5913 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $123.32 | 10.279% | $135.9961 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $184.48 | 8.346% | $199.8767 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $947.09 | $1,028.4938 | $1,028.50 | $1,028.55 | $1,028.50 | |