| 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 | $180.59 | 11.497% | $201.3524 | $201.35 | $201.35 | $201.40 |
| Purchase #2 | $124.28 | 6.770% | $132.6938 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $223.79 | 6.662% | $238.6989 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $10.72 | 10.723% | $11.8695 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $148.77 | 8.228% | $161.0108 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $46.33 | 5.124% | $48.7039 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $38.50 | 5.755% | $40.7157 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $772.98 | $835.0450 | $835.04 | $835.00 | $835.10 | |