| 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 | $77.64 | 13.352% | $88.0065 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $204.38 | 13.506% | $231.9836 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $232.68 | 6.368% | $247.4971 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $163.39 | 10.242% | $180.1244 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $225.28 | 9.342% | $246.3257 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $75.87 | 4.377% | $79.1908 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $48.50 | 5.830% | $51.3276 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $1,027.74 | $1,124.4557 | $1,124.46 | $1,124.50 | $1,124.40 | |