| 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 | $21.44 | 10.481% | $23.6871 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $246.42 | 13.303% | $279.2013 | $279.20 | $279.20 | $279.20 |
| Purchase #3 | $91.66 | 12.171% | $102.8159 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $249.85 | 3.502% | $258.5997 | $258.60 | $258.60 | $258.60 |
| Purchase #5 | $133.39 | 7.102% | $142.8634 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $75.87 | 7.370% | $81.4616 | $81.46 | $81.45 | $81.50 |
| Purchase #7 | $133.85 | 3.580% | $138.6418 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $952.48 | $1,027.2708 | $1,027.27 | $1,027.25 | $1,027.30 | |