| 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 | $38.71 | 12.859% | $43.6877 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $60.80 | 13.686% | $69.1211 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $128.79 | 7.294% | $138.1839 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $187.75 | 13.246% | $212.6194 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $250.30 | 7.410% | $268.8472 | $268.85 | $268.85 | $268.80 |
| Purchase #6 | $199.60 | 13.669% | $226.8833 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $145.68 | 13.223% | $164.9433 | $164.94 | $164.95 | $164.90 |
| 7 purchase totals = | $1,011.63 | $1,124.2859 | $1,124.28 | $1,124.30 | $1,124.20 | |