| 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 | $202.33 | 7.501% | $217.5068 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $159.88 | 4.604% | $167.2409 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $41.67 | 5.635% | $44.0181 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $191.81 | 4.545% | $200.5278 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $66.70 | 12.201% | $74.8381 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $134.40 | 3.384% | $138.9481 | $138.95 | $138.95 | $138.90 |
| Purchase #7 | $6.94 | 5.368% | $7.3125 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $803.73 | $850.3923 | $850.40 | $850.40 | $850.20 | |