| 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 | $27.47 | 8.296% | $29.7489 | $29.75 | $29.75 | $29.70 |
| Purchase #2 | $128.71 | 10.118% | $141.7329 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $124.34 | 8.156% | $134.4812 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $181.46 | 11.699% | $202.689 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $230.65 | 6.562% | $245.7853 | $245.79 | $245.80 | $245.80 |
| Purchase #6 | $149.73 | 10.268% | $165.1043 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $63.43 | 11.267% | $70.5767 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $905.79 | $990.1183 | $990.12 | $990.20 | $990.10 | |