| 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 | $236.54 | 7.819% | $255.0351 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $10.27 | 6.522% | $10.9398 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $235.54 | 6.320% | $250.4261 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $110.66 | 4.517% | $115.6585 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $108.34 | 9.230% | $118.3398 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $162.53 | 13.780% | $184.9266 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $164.55 | 3.419% | $170.176 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $1,028.43 | $1,105.5019 | $1,105.52 | $1,105.60 | $1,105.40 | |