| 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 | $40.39 | 13.754% | $45.9452 | $45.95 | $45.95 | $45.90 |
| Purchase #2 | $166.50 | 5.578% | $175.7874 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $119.31 | 5.261% | $125.5869 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $204.60 | 13.702% | $232.6343 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $172.42 | 6.328% | $183.3307 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $162.45 | 8.475% | $176.2176 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $71.61 | 12.111% | $80.2827 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $937.28 | $1,019.7848 | $1,019.79 | $1,019.85 | $1,019.70 | |