| 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 | $118.39 | 6.751% | $126.3825 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $34.52 | 8.775% | $37.5491 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $185.88 | 7.112% | $199.0998 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $22.93 | 6.576% | $24.4379 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $123.37 | 12.462% | $138.7444 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $90.87 | 13.206% | $102.8703 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $140.72 | 12.719% | $158.6182 | $158.62 | $158.60 | $158.60 |
| 7 purchase totals = | $716.68 | $787.7022 | $787.70 | $787.70 | $787.60 | |