| 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 | $99.77 | 5.144% | $104.9022 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $188.40 | 8.588% | $204.5798 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $143.47 | 8.119% | $155.1183 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $101.52 | 5.678% | $107.2843 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $130.57 | 12.102% | $146.3716 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $170.94 | 10.695% | $189.222 | $189.22 | $189.20 | $189.20 |
| Purchase #7 | $120.62 | 11.839% | $134.9002 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $955.29 | $1,042.3784 | $1,042.37 | $1,042.35 | $1,042.40 | |