| 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 | $77.46 | 10.571% | $85.6483 | $85.65 | $85.65 | $85.60 |
| Purchase #2 | $231.71 | 13.413% | $262.7893 | $262.79 | $262.80 | $262.80 |
| Purchase #3 | $244.70 | 7.596% | $263.2874 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $143.51 | 8.612% | $155.8691 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $201.71 | 13.691% | $229.3261 | $229.33 | $229.35 | $229.30 |
| Purchase #6 | $24.90 | 8.380% | $26.9866 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $56.74 | 3.250% | $58.5841 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $980.73 | $1,082.4909 | $1,082.50 | $1,082.55 | $1,082.50 | |