| 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 | $191.94 | 5.500% | $202.4967 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $23.43 | 7.174% | $25.1109 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $237.64 | 5.238% | $250.0876 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $177.64 | 12.233% | $199.3707 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $70.33 | 10.667% | $77.8321 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $44.94 | 3.814% | $46.654 | $46.65 | $46.65 | $46.70 |
| Purchase #7 | $212.58 | 5.395% | $224.0487 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $958.50 | $1,025.6007 | $1,025.60 | $1,025.60 | $1,025.60 | |