| 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 | $62.64 | 10.353% | $69.1251 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $46.54 | 5.576% | $49.1351 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $212.40 | 6.635% | $226.4927 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $222.74 | 12.647% | $250.9099 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $87.87 | 8.262% | $95.1298 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $250.94 | 7.215% | $269.0453 | $269.05 | $269.05 | $269.00 |
| Purchase #7 | $53.54 | 3.814% | $55.582 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $936.67 | $1,015.4199 | $1,015.43 | $1,015.50 | $1,015.30 | |