| 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 | $48.59 | 11.629% | $54.2405 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $176.62 | 6.424% | $187.9661 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $27.41 | 5.343% | $28.8745 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $69.95 | 3.652% | $72.5046 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $198.55 | 10.697% | $219.7889 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $231.54 | 13.767% | $263.4161 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $158.47 | 13.578% | $179.9871 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $911.13 | $1,006.7778 | $1,006.78 | $1,006.75 | $1,006.80 | |