| 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 | $69.26 | 12.406% | $77.8524 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $32.59 | 8.414% | $35.3321 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $118.91 | 3.626% | $123.2217 | $123.22 | $123.20 | $123.20 |
| Purchase #4 | $155.71 | 9.366% | $170.2938 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $147.26 | 6.480% | $156.8024 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $63.84 | 5.684% | $67.4687 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $201.50 | 12.819% | $227.3303 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $789.07 | $858.3014 | $858.29 | $858.30 | $858.30 | |