| 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 | $149.79 | 8.599% | $162.6704 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $193.36 | 3.482% | $200.0928 | $200.09 | $200.10 | $200.10 |
| Purchase #3 | $246.45 | 5.332% | $259.5907 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $25.95 | 5.129% | $27.281 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $139.68 | 9.106% | $152.3993 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $81.98 | 10.545% | $90.6248 | $90.62 | $90.60 | $90.60 |
| Purchase #7 | $237.63 | 5.477% | $250.645 | $250.65 | $250.65 | $250.60 |
| 7 purchase totals = | $1,074.84 | $1,143.3040 | $1,143.30 | $1,143.30 | $1,143.30 | |