| 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 | $106.83 | 6.182% | $113.4342 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $39.92 | 8.483% | $43.3064 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $226.85 | 10.290% | $250.1929 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $65.55 | 13.356% | $74.3049 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $61.63 | 9.688% | $67.6007 | $67.60 | $67.60 | $67.60 |
| Purchase #6 | $23.31 | 4.748% | $24.4168 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $181.63 | 13.518% | $206.1827 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $705.72 | $779.4386 | $779.43 | $779.45 | $779.40 | |