| 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 | $24.25 | 13.147% | $27.4381 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $73.48 | 4.382% | $76.6999 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $211.54 | 7.221% | $226.8153 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $159.72 | 5.540% | $168.5685 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $194.37 | 13.398% | $220.4117 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $154.58 | 5.724% | $163.4282 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $212.39 | 8.168% | $229.738 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,030.33 | $1,113.0997 | $1,113.11 | $1,113.10 | $1,113.00 | |