| 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 | $57.48 | 5.869% | $60.8535 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $168.94 | 6.522% | $179.9583 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $238.78 | 5.862% | $252.7773 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $15.55 | 3.860% | $16.1502 | $16.15 | $16.15 | $16.20 |
| Purchase #5 | $162.42 | 5.581% | $171.4847 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $135.27 | 11.493% | $150.8166 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $130.25 | 3.427% | $134.7137 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $908.69 | $966.7543 | $966.75 | $966.75 | $966.90 | |