| 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 | $193.63 | 11.127% | $215.1752 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $8.99 | 13.563% | $10.2093 | $10.21 | $10.20 | $10.20 |
| Purchase #3 | $8.30 | 7.349% | $8.91 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $32.74 | 7.445% | $35.1775 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $44.36 | 11.706% | $49.5528 | $49.55 | $49.55 | $49.60 |
| Purchase #6 | $242.80 | 6.111% | $257.6375 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $28.48 | 9.124% | $31.0785 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $559.30 | $607.7408 | $607.75 | $607.80 | $607.80 | |