| 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 | $199.86 | 5.731% | $211.314 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $46.27 | 7.845% | $49.8999 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $44.47 | 10.280% | $49.0415 | $49.04 | $49.05 | $49.00 |
| Purchase #4 | $59.57 | 3.483% | $61.6448 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $203.94 | 3.872% | $211.8366 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $11.35 | 3.566% | $11.7547 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $90.92 | 8.387% | $98.5455 | $98.55 | $98.55 | $98.50 |
| 7 purchase totals = | $656.38 | $694.0370 | $694.03 | $694.05 | $693.90 | |