| 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 | $231.33 | 6.525% | $246.4243 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $23.92 | 13.388% | $27.1224 | $27.12 | $27.10 | $27.10 |
| Purchase #3 | $17.45 | 5.135% | $18.3461 | $18.35 | $18.35 | $18.30 |
| Purchase #4 | $172.77 | 11.257% | $192.2187 | $192.22 | $192.20 | $192.20 |
| Purchase #5 | $16.53 | 10.861% | $18.3253 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $168.55 | 3.349% | $174.1947 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $74.60 | 13.337% | $84.5494 | $84.55 | $84.55 | $84.50 |
| 7 purchase totals = | $705.15 | $761.1809 | $761.18 | $761.15 | $761.00 | |