| 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 | $210.32 | 3.152% | $216.9493 | $216.95 | $216.95 | $216.90 |
| Purchase #2 | $99.37 | 9.339% | $108.6502 | $108.65 | $108.65 | $108.70 |
| Purchase #3 | $167.56 | 5.509% | $176.7909 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $15.77 | 5.119% | $16.5773 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $156.68 | 7.549% | $168.5078 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $158.33 | 7.700% | $170.5214 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $55.81 | 13.148% | $63.1479 | $63.15 | $63.15 | $63.10 |
| 7 purchase totals = | $863.84 | $921.1448 | $921.15 | $921.15 | $921.10 | |