| 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 | $126.99 | 12.165% | $142.4383 | $142.44 | $142.45 | $142.40 |
| Purchase #2 | $28.77 | 13.346% | $32.6096 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $83.30 | 9.633% | $91.3243 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $164.69 | 13.148% | $186.3434 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $204.83 | 10.562% | $226.4641 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $111.56 | 13.500% | $126.6206 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $12.99 | 8.204% | $14.0557 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $733.13 | $819.8560 | $819.85 | $819.80 | $819.80 | |