| 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 | $165.95 | 12.260% | $186.2955 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $15.31 | 4.454% | $15.9919 | $15.99 | $16.00 | $16.00 |
| Purchase #3 | $30.37 | 5.461% | $32.0285 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $243.42 | 12.347% | $273.4751 | $273.48 | $273.50 | $273.50 |
| Purchase #5 | $63.62 | 7.746% | $68.548 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $21.81 | 10.616% | $24.1253 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $51.67 | 5.331% | $54.4245 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $592.15 | $654.8888 | $654.90 | $654.95 | $654.80 | |